{"title":"Natural Gas Heater","description":"","products":[{"product_id":"pentair-460734-mastertemp-300k-btu-natural-gas-heater","title":"Pentair | 460734 | MasterTemp 300K BTU Natural Gas Pool \u0026 Spa Heater, Low NOx","description":"\u003cp\u003eThe Pentair 460734 is a MasterTemp 300,000 BTU natural gas pool and spa heater. It sits between the 250K and 400K models and is part of Pentair's TradeGrade line, with Low NOx certified combustion and Pentair automation connectivity.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e300,000 BTU output for large in-ground pools and spa combinations\u003c\/li\u003e\n\u003cli\u003eLow NOx certified combustion meets clean air standards in regulated regions\u003c\/li\u003e\n\u003cli\u003eRotating digital display with menu driven diagnostics\u003c\/li\u003e\n\u003cli\u003eConnects to Pentair automation systems for remote control and push alerts\u003c\/li\u003e\n\u003cli\u003eManual gas shut-off simplifies servicing\u003c\/li\u003e\n\u003cli\u003eCompact, quiet, rustproof exterior suited to tight equipment pads\u003c\/li\u003e\n\u003cli\u003eCertified for indoor and outdoor installation with proper venting\u003c\/li\u003e\n\u003cli\u003eOptional Smart Heater Bypass Valve Kit can cut operating cost by up to 35%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Pentair\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 460734\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 300,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eSeries: MasterTemp, TradeGrade\u003c\/li\u003e\n\u003cli\u003eEmissions: Low NOx certified\u003c\/li\u003e\n\u003cli\u003eUPC: 788379724467\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size pool does a 300,000 BTU heater suit?\u003c\/h4\u003e\n\u003cp\u003eLarge in-ground pools and pool and spa combinations. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eIs the 460734 natural gas or propane?\u003c\/h4\u003e\n\u003cp\u003eNatural gas. Fuel is set by model. Order 460735 for the 300K BTU propane version.\u003c\/p\u003e\n\u003ch4\u003eShould I choose 300K or 400K BTU?\u003c\/h4\u003e\n\u003cp\u003e300K covers most large residential pools on a normal schedule. Step to the 460736 at 400K if you want faster spa recovery or you are in a colder climate.\u003c\/p\u003e\n\u003ch4\u003eIs the MasterTemp Low NOx compliant?\u003c\/h4\u003e\n\u003cp\u003eYes. MasterTemp heaters are Low NOx certified, which is required in California and other regulated air quality districts.\u003c\/p\u003e\n\u003ch4\u003eCan it be installed indoors?\u003c\/h4\u003e\n\u003cp\u003eYes, it is certified for indoor and outdoor installation when venting and clearance requirements are met.\u003c\/p\u003e\n\u003ch4\u003eDoes it work with pool automation?\u003c\/h4\u003e\n\u003cp\u003eYes. It integrates with Pentair automation systems for remote temperature control, scheduling, and status notifications.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job, and improper installation can affect warranty coverage.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply, an authorized Pentair reseller.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46455691018552,"sku":"460734","price":3450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/FullSizeRender_f8927c69-4c57-4233-bd1b-766e66196415.jpg?v=1777754616"},{"product_id":"pentair-460736-mastertemp-400k-btu-natural-gas-heater","title":"Pentair | 460736 | MasterTemp 400K BTU Natural Gas Pool \u0026 Spa Heater, Low NOx","description":"\u003cp\u003eThe Pentair 460736 is a MasterTemp 400,000 BTU natural gas pool and spa heater, the top output in the standard MasterTemp line. It is part of Pentair's TradeGrade line, with Low NOx certified combustion, a rotating digital display, and connectivity to Pentair automation systems.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e400,000 BTU output for large pools and fast spa recovery\u003c\/li\u003e\n\u003cli\u003eLow NOx certified combustion meets clean air standards in regulated regions\u003c\/li\u003e\n\u003cli\u003eRotating digital display with menu driven diagnostics\u003c\/li\u003e\n\u003cli\u003eDigital ignition control module and flame strength sensor\u003c\/li\u003e\n\u003cli\u003eConnects to Pentair automation systems for remote control and push alerts\u003c\/li\u003e\n\u003cli\u003eManual gas shut-off simplifies servicing\u003c\/li\u003e\n\u003cli\u003eCompact, quiet, rustproof exterior suited to tight equipment pads\u003c\/li\u003e\n\u003cli\u003eOptional Smart Heater Bypass Valve Kit can cut operating cost by up to 35%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Pentair\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 460736\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 400,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eSeries: MasterTemp, TradeGrade\u003c\/li\u003e\n\u003cli\u003eEmissions: Low NOx certified\u003c\/li\u003e\n\u003cli\u003eUPC: 788379724078\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size pool does a 400,000 BTU heater suit?\u003c\/h4\u003e\n\u003cp\u003eIt is the largest standard MasterTemp and suits large in-ground pools, pool and spa combinations, and cold climates where recovery time matters. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eIs the 460736 natural gas or propane?\u003c\/h4\u003e\n\u003cp\u003eNatural gas. Fuel is set by model. Order 460737 for the 400K BTU propane version.\u003c\/p\u003e\n\u003ch4\u003eIs the MasterTemp Low NOx compliant?\u003c\/h4\u003e\n\u003cp\u003eYes. MasterTemp heaters are Low NOx certified, which is required in California and other regulated air quality districts.\u003c\/p\u003e\n\u003ch4\u003eDoes it work with pool automation?\u003c\/h4\u003e\n\u003cp\u003eYes. It integrates with Pentair automation systems for remote temperature control, scheduling, and push notifications on heater status.\u003c\/p\u003e\n\u003ch4\u003eIs the Smart Heater Bypass Valve Kit worth adding?\u003c\/h4\u003e\n\u003cp\u003eIt diverts water around the heater when heating is not called for, which reduces flow restriction and pump load. Pentair rates the savings at up to 35% of annual operating cost. It is sold separately.\u003c\/p\u003e\n\u003ch4\u003eShould I choose the 460736 or the 400HD?\u003c\/h4\u003e\n\u003cp\u003eThe 460805 MasterTemp 400HD uses a cupro-nickel heat exchanger built for saltwater, low pH, and high flow conditions. Choose the standard 460736 for typical residential water chemistry.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job, and improper installation can affect warranty coverage.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply, an authorized Pentair reseller.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46455691346232,"sku":"460736","price":3768.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/products\/mastertemp.jpg?v=1777754604"},{"product_id":"pentair-460805-mastertemp-400hd-natural-gas-heater","title":"Pentair | 460805 | MasterTemp 400HD Natural Gas Pool \u0026 Spa Heater, 400K BTU, Cupro-Nickel","description":"\u003cp\u003eThe Pentair 460805 is a MasterTemp 400HD natural gas pool and spa heater rated at 400,000 BTU. The HD designation means a cupro-nickel heat exchanger, which is what you want on saltwater pools, low pH water, and high flow installations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e400,000 BTU output for large pools and fast spa recovery\u003c\/li\u003e\n\u003cli\u003eCupro-nickel heat exchanger resists corrosion and scale in aggressive water chemistry\u003c\/li\u003e\n\u003cli\u003eLow NOx certified combustion meets clean air standards in regulated regions\u003c\/li\u003e\n\u003cli\u003eRotating digital display with menu driven diagnostics\u003c\/li\u003e\n\u003cli\u003eConnects to Pentair automation systems for remote control and push alerts\u003c\/li\u003e\n\u003cli\u003eCompact, rustproof exterior certified for indoor and outdoor installation\u003c\/li\u003e\n\u003cli\u003eOptional Smart Heater Bypass Valve Kit can cut operating cost by up to 35%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Pentair\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 460805\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 400,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeat exchanger: Cupro-nickel\u003c\/li\u003e\n\u003cli\u003eSeries: MasterTemp 400HD, TradeGrade\u003c\/li\u003e\n\u003cli\u003eUPC: 788379745479\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat does HD mean on a MasterTemp?\u003c\/h4\u003e\n\u003cp\u003eHD is the heavy duty version, built with a cupro-nickel heat exchanger instead of copper. It handles saltwater, low pH, high flow, and generally harsher water chemistry.\u003c\/p\u003e\n\u003ch4\u003eShould I buy the 460805 HD or the standard 460736?\u003c\/h4\u003e\n\u003cp\u003eChoose the HD if you run a saltwater pool, your water chemistry swings, or you have had a heat exchanger fail before. The standard 460736 is the better value on typical residential water.\u003c\/p\u003e\n\u003ch4\u003eIs the 460805 natural gas or propane?\u003c\/h4\u003e\n\u003cp\u003eNatural gas. Fuel is set by model.\u003c\/p\u003e\n\u003ch4\u003eWhat size pool does 400,000 BTU suit?\u003c\/h4\u003e\n\u003cp\u003eLarge in-ground pools and pool and spa combinations. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eIs it Low NOx compliant?\u003c\/h4\u003e\n\u003cp\u003eYes. MasterTemp heaters are Low NOx certified, which is required in California and other regulated air quality districts.\u003c\/p\u003e\n\u003ch4\u003eDoes it work with pool automation?\u003c\/h4\u003e\n\u003cp\u003eYes. It integrates with Pentair automation systems for remote temperature control, scheduling, and status notifications.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job, and improper installation can affect warranty coverage.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply, an authorized Pentair reseller.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46455691608376,"sku":"460805","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/products\/MasterTemp-banner.png?v=1777754608"},{"product_id":"pentair-sr400na-max-e-therm-400-gas-pool-heater","title":"Pentair | SR400NA | Sta-RiteMax-E-Therm 400 Natural Gas Pool and Spa Heater. High Performance.","description":"\u003cp data-start=\"275\" data-end=\"584\"\u003eUpgrade your pool or spa with the Pentair SR400NA Sta-Rite Max-E-Therm 400,000 BTU Natural Gas Heater. Featuring 84% energy efficiency, smart connectivity, and low NOx emissions, this heater offers rapid heating, energy savings, and seamless integration with Pentair automation systems.\u003c\/p\u003e\n\u003chr data-start=\"586\" data-end=\"589\"\u003e\n\u003cp data-start=\"591\" data-end=\"608\"\u003e\u003cstrong data-start=\"591\" data-end=\"608\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"610\" data-end=\"1561\"\u003e\n\u003cli data-start=\"610\" data-end=\"702\"\u003e\n\u003cp data-start=\"612\" data-end=\"702\"\u003eHigh Heating Capacity: Delivers 400,000 BTU for fast and effective pool and spa heating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"703\" data-end=\"799\"\u003e\n\u003cp data-start=\"705\" data-end=\"799\"\u003eEnergy Efficient: Up to 84% thermal efficiency reduces fuel consumption and operating costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"800\" data-end=\"897\"\u003e\n\u003cp data-start=\"802\" data-end=\"897\"\u003eLow NOx Emissions: Meets stringent environmental standards for reduced nitrogen oxide output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"898\" data-end=\"1018\"\u003e\n\u003cp data-start=\"900\" data-end=\"1018\"\u003eSmart Connectivity: Integrates with Pentair IntelliCenter Control System for remote management and real-time alerts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1019\" data-end=\"1125\"\u003e\n\u003cp data-start=\"1021\" data-end=\"1125\"\u003eDigital Control: Full-text digital display with user-friendly menu and diagnostics for easy operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1126\" data-end=\"1262\"\u003e\n\u003cp data-start=\"1128\" data-end=\"1262\"\u003eOptional Smart Heater Bypass Valve: Diverts water flow when heating is not required, saving up to 35% annually on operational costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1263\" data-end=\"1349\"\u003e\n\u003cp data-start=\"1265\" data-end=\"1349\"\u003eDurable Construction: Rust-proof and corrosion-resistant Dura-Glas® resin housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1350\" data-end=\"1469\"\u003e\n\u003cp data-start=\"1352\" data-end=\"1469\"\u003eAdvanced Ignition: Electronic ignition with flame strength sensor ensures reliable startup and optimal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1470\" data-end=\"1561\"\u003e\n\u003cp data-start=\"1472\" data-end=\"1561\"\u003eCompact and Lightweight: Space-saving design ideal for retrofits and new installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1563\" data-end=\"1566\"\u003e\n\u003cp data-start=\"1568\" data-end=\"1589\"\u003e\u003cstrong data-start=\"1568\" data-end=\"1589\"\u003eProduct Overview:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1591\" data-end=\"1909\"\u003eThe Pentair SR400NA Sta-Rite Max-E-Therm 400K BTU Natural Gas Heater delivers high-performance heating with exceptional energy efficiency and smart technology integration. Designed for pools and spas, this heater rapidly raises water temperature to extend your swimming season comfortably as cooler weather approaches.\u003c\/p\u003e\n\u003cp data-start=\"1911\" data-end=\"2186\"\u003eMax-E-Therm’s smart features enable seamless interface with Pentair’s IntelliCenter Control System, allowing pool owners to manage pool functions remotely via smartphone or computer. Real-time alerts keep you informed of heater status and performance, ensuring peace of mind.\u003c\/p\u003e\n\u003cp data-start=\"2188\" data-end=\"2382\"\u003eThe heater’s advanced ignition system with a flame strength sensor optimizes reliability and fuel efficiency, while the full-text digital display simplifies user interaction and troubleshooting.\u003c\/p\u003e\n\u003cp data-start=\"2384\" data-end=\"2680\"\u003eAn optional Smart Heater Bypass valve can be added to divert water flow when heating is unnecessary, significantly lowering annual energy costs by up to 35%. The durable Dura-Glas® resin housing provides long-lasting protection against rust and corrosion, ensuring dependable operation over time.\u003c\/p\u003e\n\u003cp data-start=\"2682\" data-end=\"2868\"\u003eWhether upgrading or installing a new system, the SR400NA combines cutting-edge technology, high efficiency, and rugged durability to provide reliable pool and spa heating you can trust.\u003c\/p\u003e\n\u003chr data-start=\"2870\" data-end=\"2873\"\u003e\n\u003cp data-start=\"2875\" data-end=\"2899\"\u003e\u003cstrong data-start=\"2875\" data-end=\"2899\"\u003eAdditional Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2901\" data-end=\"3285\"\u003e\n\u003cli data-start=\"2901\" data-end=\"3000\"\u003e\n\u003cp data-start=\"2903\" data-end=\"3000\"\u003eEfficiently maintain your desired pool temperature to enjoy swimming even during cooler months.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3001\" data-end=\"3100\"\u003e\n\u003cp data-start=\"3003\" data-end=\"3100\"\u003eSave money and reduce energy consumption with advanced automation and optional bypass controls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3101\" data-end=\"3199\"\u003e\n\u003cp data-start=\"3103\" data-end=\"3199\"\u003eStay connected with your pool equipment from anywhere through smart device alerts and control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3200\" data-end=\"3285\"\u003e\n\u003cp data-start=\"3202\" data-end=\"3285\"\u003eUser-friendly operation with digital diagnostics reduces maintenance time and cost.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3287\" data-end=\"3290\"\u003e\n\u003cp data-start=\"3292\" data-end=\"3311\"\u003e\u003cstrong data-start=\"3292\" data-end=\"3311\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3313\" data-end=\"3707\"\u003e\n\u003cli data-start=\"3313\" data-end=\"3331\"\u003e\n\u003cp data-start=\"3315\" data-end=\"3331\"\u003eModel: SR400NA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3332\" data-end=\"3358\"\u003e\n\u003cp data-start=\"3334\" data-end=\"3358\"\u003eFuel Type: Natural Gas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3359\" data-end=\"3392\"\u003e\n\u003cp data-start=\"3361\" data-end=\"3392\"\u003eHeating Capacity: 400,000 BTU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3393\" data-end=\"3426\"\u003e\n\u003cp data-start=\"3395\" data-end=\"3426\"\u003eThermal Efficiency: Up to 84%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3427\" data-end=\"3459\"\u003e\n\u003cp data-start=\"3429\" data-end=\"3459\"\u003eEmissions: Low NOx Certified\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3460\" data-end=\"3519\"\u003e\n\u003cp data-start=\"3462\" data-end=\"3519\"\u003eHousing: Dura-Glas® Resin, Rust and Corrosion Resistant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3520\" data-end=\"3571\"\u003e\n\u003cp data-start=\"3522\" data-end=\"3571\"\u003eIgnition: Electronic with Flame Strength Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3572\" data-end=\"3627\"\u003e\n\u003cp data-start=\"3574\" data-end=\"3627\"\u003eControl: Full-Text Digital Display with Diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3628\" data-end=\"3679\"\u003e\n\u003cp data-start=\"3630\" data-end=\"3679\"\u003eDimensions (L x W x H): 27-3\/4\" x 34-1\/4\" x 32\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3680\" data-end=\"3707\"\u003e\n\u003cp data-start=\"3682\" data-end=\"3707\"\u003eWeight: Approx. 240 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":47723740332344,"sku":"SR400NA","price":4199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/MaxEThermHeater_480x_177091b1-c1b0-44e9-b117-38ec932bbed5.jpg?v=1777754966"},{"product_id":"pentair-461113-eti-400-high-efficiency-pool-heater","title":"Pentair | 461113 | ETi 400 High-Efficiency Natural Gas Pool Heater, 400K BTU, Titanium Heat Exchanger","description":"\u003cp\u003eThe Pentair 461113 is an ETi 400 high-efficiency natural gas pool and spa heater rated at 400,000 BTU. It uses a titanium heat exchanger and a condensing design that extracts additional heat from the flue gases, which is what separates it from a standard MasterTemp.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e400,000 BTU output for large pools and pool and spa combinations\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency condensing design recovers heat that a standard heater sends out the flue\u003c\/li\u003e\n\u003cli\u003eTitanium heat exchanger resists corrosion from salt, low pH, and aggressive water chemistry\u003c\/li\u003e\n\u003cli\u003eLow NOx certified combustion\u003c\/li\u003e\n\u003cli\u003eDigital control interface with diagnostics\u003c\/li\u003e\n\u003cli\u003eConnects to Pentair automation systems\u003c\/li\u003e\n\u003cli\u003eLower fuel cost per BTU delivered than a conventional gas heater\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Pentair\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 461113\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 400,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeat exchanger: Titanium\u003c\/li\u003e\n\u003cli\u003eSeries: ETi 400, high-efficiency condensing\u003c\/li\u003e\n\u003cli\u003eUPC: 788379877248\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat makes the ETi 400 different from a MasterTemp 400?\u003c\/h4\u003e\n\u003cp\u003eThe ETi is a condensing heater. It pulls extra heat out of the exhaust instead of venting it, so it burns less gas for the same water temperature. It also uses a titanium heat exchanger rather than copper or cupro-nickel. The tradeoff is a higher purchase price and a condensate drain requirement.\u003c\/p\u003e\n\u003ch4\u003eIs the ETi 400 a heat pump?\u003c\/h4\u003e\n\u003cp\u003eNo. It is a gas fired heater. Pentair's hybrid units that pair a heat pump with gas are the UltraTemp ETi models, which are different products.\u003c\/p\u003e\n\u003ch4\u003eWhy titanium instead of cupro-nickel?\u003c\/h4\u003e\n\u003cp\u003eTitanium is effectively immune to the corrosion that attacks copper and cupro-nickel in saltwater pools and low pH water. On a condensing heater it also handles the acidic condensate.\u003c\/p\u003e\n\u003ch4\u003eWhat size pool does 400,000 BTU suit?\u003c\/h4\u003e\n\u003cp\u003eLarge in-ground pools and pool and spa combinations. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eIs it worth the extra cost over a standard gas heater?\u003c\/h4\u003e\n\u003cp\u003eIt depends on how much you run it. Heavy users in cold climates recover the difference through lower gas bills. Occasional users on a mild-climate pool often do not.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes, and more so than a standard heater. Condensing units need a condensate drain and specific venting in addition to gas sizing and electrical.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply, an authorized Pentair reseller.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":47791453798712,"sku":"461113","price":9499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/FullSizeRender_00ce93d0-f17f-4cd9-9a15-538253c8e8f6.jpg?v=1777755053"},{"product_id":"pentair-460806-mastertemp-250hd-natural-gas-heater","title":"Pentair | 460806 | MasterTemp 250HD Natural Gas Pool \u0026 Spa Heater, 250K BTU, Cupro-Nickel","description":"\u003cp\u003eThe Pentair 460806 is a MasterTemp 250HD natural gas pool and spa heater rated at 250,000 BTU. The HD designation means a cupro-nickel heat exchanger, which is what you want on saltwater pools, low pH water, and high flow installations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e250,000 BTU output for larger in-ground pools and spa combinations\u003c\/li\u003e\n\u003cli\u003eCupro-nickel heat exchanger resists corrosion and scale in aggressive water chemistry\u003c\/li\u003e\n\u003cli\u003eLow NOx certified combustion meets clean air standards in regulated regions\u003c\/li\u003e\n\u003cli\u003eRotating digital display with menu driven diagnostics\u003c\/li\u003e\n\u003cli\u003eConnects to Pentair automation systems for remote control and push alerts\u003c\/li\u003e\n\u003cli\u003eCompact, rustproof exterior certified for indoor and outdoor installation\u003c\/li\u003e\n\u003cli\u003eOptional Smart Heater Bypass Valve Kit can cut operating cost by up to 35%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Pentair\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 460806\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 250,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeat exchanger: Cupro-nickel\u003c\/li\u003e\n\u003cli\u003eSeries: MasterTemp 250HD, TradeGrade\u003c\/li\u003e\n\u003cli\u003eUPC: 788379745486\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat does HD mean on a MasterTemp?\u003c\/h4\u003e\n\u003cp\u003eHD is the heavy duty version, built with a cupro-nickel heat exchanger instead of copper. It handles saltwater, low pH, high flow, and generally harsher water chemistry.\u003c\/p\u003e\n\u003ch4\u003eShould I buy the 460806 HD or the standard 460732?\u003c\/h4\u003e\n\u003cp\u003eChoose the HD if you run a saltwater pool, your water chemistry swings, or you have had a heat exchanger fail before. The standard 460732 is the better value on typical residential water.\u003c\/p\u003e\n\u003ch4\u003eIs the 460806 natural gas or propane?\u003c\/h4\u003e\n\u003cp\u003eNatural gas. Fuel is set by model.\u003c\/p\u003e\n\u003ch4\u003eWhat size pool does 250,000 BTU suit?\u003c\/h4\u003e\n\u003cp\u003eLarger in-ground pools and pool and spa combinations. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eShould I step up to the 400HD?\u003c\/h4\u003e\n\u003cp\u003eThe 460805 is the 400K BTU HD model. Go bigger if you have a large pool, a spa you want hot quickly, or a colder climate where recovery time matters.\u003c\/p\u003e\n\u003ch4\u003eIs it Low NOx compliant?\u003c\/h4\u003e\n\u003cp\u003eYes. MasterTemp heaters are Low NOx certified, which is required in California and other regulated air quality districts.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job, and improper installation can affect warranty coverage.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply, an authorized Pentair reseller.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":47930250953016,"sku":"460806","price":3399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/C396EA4C-8358-4FCA-86A2-2985473475B2.jpg?v=1777755082"},{"product_id":"jandy-jxi-natural-gas-heater-400-000-btu-jxi400n","title":"Jandy JXI400N. Natural Gas Heater 400,000 BTU.","description":"\u003ch3\u003eJXI Pool Heater 400 BTU Natural Gas:\u003c\/h3\u003e\n\u003cp\u003eThe JXi™ heater sets the standard in pool and spa heating with its ultra-compact size, lightweight design and durable construction that protects against rodents. Boasting an 84% thermal efficiency rating* and a low-NOx design, the JXi is available in both natural and propane gas models.\u003c\/p\u003e\n\u003cp\u003eAn ideal heater for any circumstance, new build or as a drop-in replacement, the JXi is easy to install with ample plumbing flexibility to accommodate a quick swap for Mastertemp\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eand Max-E Therm® with no unnecessary adjustments.\u003c\/p\u003e\n\u003cp\u003eThe JXi also features advanced automation compatibility with AquaLink\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003esystems and iAquaLink\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003econtrol, for anytime, anywhere convenience—making it a top choice for pool professionals and pool owners everywhere.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/ProductImage_42.png?v=1716860041\" width=\"564\" height=\"473\"\u003e\u003c\/p\u003e\n\u003ch3\u003eEnergy-Efficient Heating:\u003c\/h3\u003e\n\u003cp\u003e84% thermal efficiency rating and low-NOx design suppresses struct DOE Energy Efficiency requirements.\u003c\/p\u003e\n\u003ch3\u003eAutomation Ready:\u003c\/h3\u003e\n\u003cp\u003eCompatible with AquaLink automation system for anytime, anywhere control from your mobile device using the iAquaLink app.\u003c\/p\u003e\n\u003ch3\u003eUltra-Compact Lightweight Desing:\u003c\/h3\u003e\n\u003cp\u003eEasy to store, transport, and install, JXi easily fits on a 2'x2' pad and is 38% lighter with a 28% smaller footprint. Compared to major competitor models.\u003c\/p\u003e\n\u003ch3\u003eBest Retrofit Option:\u003c\/h3\u003e\n\u003cp\u003ePlumbing flexibility for quick Mastertemp and Max-E-Therm replacement that requires no plumbing adjustments.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":48724260585784,"sku":"JXI400N","price":3599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/47C0D5EF-2EE5-427E-8C2B-1A6DB19FA2FF.jpg?v=1777755338"},{"product_id":"pentair-460732-mastertemp-250k-btu-natural-gas-heater","title":"Pentair | 460732 | MasterTemp 250K BTU Natural Gas Pool \u0026 Spa Heater, Low NOx","description":"\u003cp\u003eThe Pentair 460732 is a MasterTemp 250,000 BTU natural gas pool and spa heater. It is part of Pentair's TradeGrade line, with Low NOx certified combustion, a rotating digital display, and connectivity to Pentair automation systems.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e250,000 BTU output for larger in-ground pools and spa combinations\u003c\/li\u003e\n\u003cli\u003eLow NOx certified combustion meets clean air standards in regulated regions\u003c\/li\u003e\n\u003cli\u003eRotating digital display with menu driven diagnostics\u003c\/li\u003e\n\u003cli\u003eConnects to Pentair automation systems for remote control and push alerts\u003c\/li\u003e\n\u003cli\u003eManual gas shut-off simplifies servicing\u003c\/li\u003e\n\u003cli\u003eCompact, quiet, rustproof exterior suited to tight equipment pads\u003c\/li\u003e\n\u003cli\u003eOptional Smart Heater Bypass Valve Kit can cut operating cost by up to 35%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Pentair\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 460732\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 250,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eSeries: MasterTemp, TradeGrade\u003c\/li\u003e\n\u003cli\u003eEmissions: Low NOx certified\u003c\/li\u003e\n\u003cli\u003eUPC: 788379724443\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size pool does a 250,000 BTU heater suit?\u003c\/h4\u003e\n\u003cp\u003eLarger in-ground pools and pool and spa combinations. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eIs the 460732 natural gas or propane?\u003c\/h4\u003e\n\u003cp\u003eNatural gas. Fuel is set by model. Order 460733 for the 250K BTU propane version.\u003c\/p\u003e\n\u003ch4\u003eShould I choose 250K or 400K BTU?\u003c\/h4\u003e\n\u003cp\u003e250K covers most medium to large pools on a normal schedule. Step to the 460736 at 400K if you want faster spa recovery or you are in a colder climate.\u003c\/p\u003e\n\u003ch4\u003eWhat is the difference between MasterTemp and MasterTemp HD?\u003c\/h4\u003e\n\u003cp\u003eHD models use a cupro-nickel heat exchanger for saltwater, low pH, and high flow conditions. The 460806 is the 250K HD version. Standard models like this one use copper and suit typical residential water chemistry.\u003c\/p\u003e\n\u003ch4\u003eIs the MasterTemp Low NOx compliant?\u003c\/h4\u003e\n\u003cp\u003eYes. MasterTemp heaters are Low NOx certified, which is required in California and other regulated air quality districts.\u003c\/p\u003e\n\u003ch4\u003eDoes it work with pool automation?\u003c\/h4\u003e\n\u003cp\u003eYes. It integrates with Pentair automation systems for remote temperature control, scheduling, and status notifications.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job, and improper installation can affect warranty coverage.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply, an authorized Pentair reseller.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48724291879224,"sku":"460732","price":3137.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/BB4BB1B5-27EF-4469-92F3-88E3FD1883E6.jpg?v=1777755343"},{"product_id":"pentair-sr200na-max-e-therm-200-gas-pool-heater","title":"Pentair | SR200NA | Max-E-Therm 200 Natural Gas Pool \u0026 Spa Heater | 200,000 BTU","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-699f32a9-8f80-8320-96c7-8c12f9cd2aac-7\" data-testid=\"conversation-turn-260\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"d6ac6143-4afc-4bef-9a99-4edf698c9195\" dir=\"auto\" data-message-model-slug=\"gpt-5-2\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"111\" data-end=\"603\"\u003eThe Pentair SR200NA Max-E-Therm 200 Natural Gas Pool \u0026amp; Spa Heater is a 200,000 BTU high-efficiency heating system engineered for residential pools and spas. Designed with an induced-draft combustion system and hot surface ignition, this heater delivers reliable startup performance and efficient fuel usage. Its compact, corrosion-resistant thermoplastic housing and digital control interface provide durable outdoor operation and precise temperature management for consistent pool comfort.\u003c\/p\u003e\n\u003cp data-start=\"605\" data-end=\"647\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003cp data-start=\"649\" data-end=\"663\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"1327\"\u003e• 200,000 BTU natural gas input for fast and consistent pool and spa heating performance.\u003cbr data-start=\"754\" data-end=\"757\"\u003e• Induced-draft combustion system with hot surface ignition eliminates standing pilot.\u003cbr data-start=\"843\" data-end=\"846\"\u003e• Digital multifunction temperature control with full-text LCD display.\u003cbr data-start=\"917\" data-end=\"920\"\u003e• Corrosion-resistant Dura-Glas™ thermoplastic housing for long-term outdoor durability.\u003cbr data-start=\"1008\" data-end=\"1011\"\u003e• Compact footprint suitable for equipment pad installations.\u003cbr data-start=\"1072\" data-end=\"1075\"\u003e• Certified for low NOx emissions and high efficiency performance.\u003cbr data-start=\"1141\" data-end=\"1144\"\u003e• Compatible with Pentair automation systems for remote monitoring and control.\u003cbr data-start=\"1223\" data-end=\"1226\"\u003e• Integrated safety controls including high limit switches, air flow switch, and stack flue sensor.\u003c\/p\u003e\n\u003cp data-start=\"1329\" data-end=\"1371\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003cp data-start=\"1373\" data-end=\"1391\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1393\" data-end=\"1839\"\u003eThe Pentair SR200NA Max-E-Therm 200 Natural Gas Heater is engineered to deliver dependable and efficient pool and spa heating in a compact, durable design. With a 200,000 BTU input rating, the heater provides rapid heat-up capability while maintaining high combustion efficiency. The induced-draft design pulls combustion air through precisely metered orifices, ensuring optimal fuel-to-air mixture for consistent flame stability and performance.\u003c\/p\u003e\n\u003cp data-start=\"1841\" data-end=\"2485\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eConstructed with a rustproof composite housing and copper heat exchanger, the Max-E-Therm 200 is designed to withstand harsh outdoor environments and treated pool water conditions. The integrated digital control panel offers straightforward temperature adjustment and diagnostic monitoring, simplifying system operation and service. Designed for natural gas applications, this heater integrates easily into residential plumbing configurations and can be paired with Pentair automation systems for expanded control functionality. Proper installation and routine maintenance ensure long-term reliability and efficient pool temperature management.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69ed3017-cb7c-83e8-99f3-dedd59fc1a7d-49\" data-testid=\"conversation-turn-238\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"c141e64c-d4e4-40b4-b99a-9d38a1179a9a\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"40\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"42\" data-end=\"77\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-start=\"79\" data-end=\"307\"\u003e\u003cstrong data-start=\"79\" data-end=\"142\"\u003eQ: What is the Pentair SR200NA Max-E-Therm heater used for?\u003c\/strong\u003e\u003cbr data-start=\"142\" data-end=\"145\"\u003eA: The Pentair SR200NA Max-E-Therm is a 200,000 BTU natural gas pool and spa heater designed for residential pools and spas that need reliable, efficient heating.\u003c\/p\u003e\n\u003chr data-start=\"309\" data-end=\"312\"\u003e\n\u003cp data-start=\"314\" data-end=\"482\"\u003e\u003cstrong data-start=\"314\" data-end=\"367\"\u003eQ: Is the Pentair SR200NA natural gas or propane?\u003c\/strong\u003e\u003cbr data-start=\"367\" data-end=\"370\"\u003eA: This model is designed for natural gas. Propane versions are available under different Pentair model numbers.\u003c\/p\u003e\n\u003chr data-start=\"484\" data-end=\"487\"\u003e\n\u003cp data-start=\"489\" data-end=\"687\"\u003e\u003cstrong data-start=\"489\" data-end=\"543\"\u003eQ: What size pool is the Pentair SR200NA best for?\u003c\/strong\u003e\u003cbr data-start=\"543\" data-end=\"546\"\u003eA: This 200K BTU heater is best for small to medium-sized pools, spas, and residential pool\/spa systems that need steady heating performance.\u003c\/p\u003e\n\u003chr data-start=\"689\" data-end=\"692\"\u003e\n\u003cp data-start=\"694\" data-end=\"900\"\u003e\u003cstrong data-start=\"694\" data-end=\"745\"\u003eQ: Is the Pentair SR200NA Max-E-Therm worth it?\u003c\/strong\u003e\u003cbr data-start=\"745\" data-end=\"748\"\u003eA: Yes. It is a strong option for homeowners who want natural gas heating, compact installation, digital controls, and reliable Max-E-Therm performance.\u003c\/p\u003e\n\u003chr data-start=\"902\" data-end=\"905\"\u003e\n\u003cp data-start=\"907\" data-end=\"1094\"\u003e\u003cstrong data-start=\"907\" data-end=\"960\"\u003eQ: Does the Pentair SR200NA use a standing pilot?\u003c\/strong\u003e\u003cbr data-start=\"960\" data-end=\"963\"\u003eA: No. This heater uses hot surface ignition, which eliminates the need for a standing pilot and helps improve startup reliability.\u003c\/p\u003e\n\u003chr data-start=\"1096\" data-end=\"1099\"\u003e\n\u003cp data-start=\"1101\" data-end=\"1275\"\u003e\u003cstrong data-start=\"1101\" data-end=\"1149\"\u003eQ: Is the Pentair SR200NA Low NOx compliant?\u003c\/strong\u003e\u003cbr data-start=\"1149\" data-end=\"1152\"\u003eA: Yes. This model is certified for low NOx emissions and is designed to meet modern efficiency and emissions requirements.\u003c\/p\u003e\n\u003chr data-start=\"1277\" data-end=\"1280\"\u003e\n\u003cp data-start=\"1282\" data-end=\"1526\"\u003e\u003cstrong data-start=\"1282\" data-end=\"1345\"\u003eQ: Can the Pentair SR200NA replace my existing pool heater?\u003c\/strong\u003e\u003cbr data-start=\"1345\" data-end=\"1348\"\u003eA: Yes. It can replace many existing natural gas pool heaters, but compatibility depends on gas supply, plumbing layout, electrical setup, venting, and installation requirements.\u003c\/p\u003e\n\u003chr data-start=\"1528\" data-end=\"1531\"\u003e\n\u003cp data-start=\"1533\" data-end=\"1749\"\u003e\u003cstrong data-start=\"1533\" data-end=\"1599\"\u003eQ: Does the Pentair SR200NA require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1599\" data-end=\"1602\"\u003eA: Yes. Professional installation is recommended due to natural gas connections, electrical wiring, plumbing, venting, and local code requirements.\u003c\/p\u003e\n\u003chr data-start=\"1751\" data-end=\"1754\"\u003e\n\u003cp data-start=\"1756\" data-end=\"1960\"\u003e\u003cstrong data-start=\"1756\" data-end=\"1824\"\u003eQ: Can the Pentair SR200NA work with Pentair automation systems?\u003c\/strong\u003e\u003cbr data-start=\"1824\" data-end=\"1827\"\u003eA: Yes. This heater is compatible with Pentair automation systems for remote monitoring, temperature control, and system integration.\u003c\/p\u003e\n\u003chr data-start=\"1962\" data-end=\"1965\"\u003e\n\u003cp data-start=\"1967\" data-end=\"2180\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1967\" data-end=\"2042\"\u003eQ: When should I choose the Pentair SR200NA instead of a larger heater?\u003c\/strong\u003e\u003cbr data-start=\"2042\" data-end=\"2045\"\u003eA: Choose this 200K BTU model if you have a small or medium pool and do not need the faster heat-up performance of a higher BTU heater.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px absolute bottom-0\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48724357873976,"sku":"SR200NA","price":3299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/MaxEThermHeater_480x_5242607d-dbef-4d12-8ce3-42bf15480c32.jpg?v=1777755346"},{"product_id":"raypakpr206aencdigitalelectronicignitionnaturalgasheater206000btu009216ray009216","title":"Raypak | 009216 | P-R206A-EN-C Digital Natural Gas Pool \u0026 Spa Heater, 206K BTU, Copper, 0-2000 ft","description":"\u003cp\u003eThe Raypak 009216 is a P-R206A-EN-C digital natural gas pool and spa heater rated at 206,000 BTU, with electronic ignition and a copper heat exchanger. It is configured with a #50 orifice for elevations from 0 to 2,000 feet.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e206,000 BTU output for smaller in-ground pools and spas\u003c\/li\u003e\n\u003cli\u003eElectronic ignition, no standing pilot to relight\u003c\/li\u003e\n\u003cli\u003eDigital control interface with temperature display and diagnostics\u003c\/li\u003e\n\u003cli\u003eCopper heat exchanger\u003c\/li\u003e\n\u003cli\u003e#50 orifice configured for 0 to 2,000 ft elevation\u003c\/li\u003e\n\u003cli\u003eNatural gas fired\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Raypak\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 009216\u003c\/li\u003e\n\u003cli\u003eModel: P-R206A-EN-C #50\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 206,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeat exchanger: Copper\u003c\/li\u003e\n\u003cli\u003eOrifice: #50, 0 to 2,000 ft elevation\u003c\/li\u003e\n\u003cli\u003eUPC: 840891012757\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat does P-R206A-EN-C mean?\u003c\/h4\u003e\n\u003cp\u003eRaypak's model code. P is pool, R206A is the 206,000 BTU chassis, E is electronic ignition, N is natural gas, and C is the copper heat exchanger.\u003c\/p\u003e\n\u003ch4\u003eWhy does the orifice number matter?\u003c\/h4\u003e\n\u003cp\u003eThe orifice sets gas flow for your altitude. A #50 is the 0 to 2,000 ft configuration. Install it higher and the heater runs rich, loses output, and can fault. Ask us if your site is above 2,000 feet.\u003c\/p\u003e\n\u003ch4\u003eElectronic ignition or millivolt, which should I pick?\u003c\/h4\u003e\n\u003cp\u003eElectronic ignition lights on demand and saves the gas a standing pilot burns continuously, but it needs electrical power. Millivolt models like the 009192 run without electricity, which suits remote pads and areas with frequent outages.\u003c\/p\u003e\n\u003ch4\u003eWhat size pool does 206,000 BTU suit?\u003c\/h4\u003e\n\u003cp\u003eSmaller in-ground pools and spas. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eIs a copper heat exchanger right for my water?\u003c\/h4\u003e\n\u003cp\u003eCopper is standard and works well on balanced, chlorinated water. On a saltwater pool or where pH swings low, the cupro-nickel version is the longer lasting choice.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752193732920,"sku":"009216","price":2838.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY009216_0.jpg?v=1777755445"},{"product_id":"raypakpr266aencdigitalelectronicignitionnaturalgasheater266000btu009217ray009217","title":"Raypak | 009217 | P-R266A-EN-C Digital Natural Gas Pool \u0026 Spa Heater, 266K BTU, Copper, 0-2000 ft","description":"\u003cp\u003eThe Raypak 009217 is a P-R266A-EN-C digital natural gas pool and spa heater rated at 266,000 BTU, with electronic ignition and a copper heat exchanger. It is configured with a #50 orifice for elevations from 0 to 2,000 feet.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e266,000 BTU output for mid-size in-ground pools and spas\u003c\/li\u003e\n\u003cli\u003eElectronic ignition, no standing pilot to relight\u003c\/li\u003e\n\u003cli\u003eDigital control interface with temperature display and diagnostics\u003c\/li\u003e\n\u003cli\u003eCopper heat exchanger\u003c\/li\u003e\n\u003cli\u003e#50 orifice configured for 0 to 2,000 ft elevation\u003c\/li\u003e\n\u003cli\u003eNatural gas fired\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Raypak\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 009217\u003c\/li\u003e\n\u003cli\u003eModel: P-R266A-EN-C #50\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 266,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeat exchanger: Copper\u003c\/li\u003e\n\u003cli\u003eOrifice: #50, 0 to 2,000 ft elevation\u003c\/li\u003e\n\u003cli\u003eUPC: 840891012764\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat does P-R266A-EN-C mean?\u003c\/h4\u003e\n\u003cp\u003eRaypak's model code. P is pool, R266A is the 266,000 BTU chassis, E is electronic ignition, N is natural gas, and C is the copper heat exchanger.\u003c\/p\u003e\n\u003ch4\u003eWhy does the orifice number matter?\u003c\/h4\u003e\n\u003cp\u003eThe orifice sets gas flow for your altitude. A #50 is the 0 to 2,000 ft configuration. Install it higher and the heater runs rich, loses output, and can fault. Ask us if your site is above 2,000 feet.\u003c\/p\u003e\n\u003ch4\u003eElectronic ignition or millivolt, which should I pick?\u003c\/h4\u003e\n\u003cp\u003eElectronic ignition lights on demand and saves the gas a standing pilot burns continuously, but it needs electrical power. Millivolt models like the 009193 run without electricity, which suits remote pads and areas with frequent outages.\u003c\/p\u003e\n\u003ch4\u003eWhat size pool does 266,000 BTU suit?\u003c\/h4\u003e\n\u003cp\u003eMid-size in-ground pools and pool and spa combinations. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eIs a copper heat exchanger right for my water?\u003c\/h4\u003e\n\u003cp\u003eCopper is standard and works well on balanced, chlorinated water. On a saltwater pool or where pH swings low, the cupro-nickel version is the longer lasting choice.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752194650424,"sku":"009217","price":3179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY009217_0.jpg?v=1777755445"},{"product_id":"raypakpr336aencdigitalelectronicignitionnaturalgasheater336000btu009218ray009218","title":"Raypak | 009218 | P-R336A-EN-C Digital Natural Gas Pool \u0026 Spa Heater, 336K BTU, Copper, 0-2000 ft","description":"\u003cp\u003eThe Raypak 009218 is a P-R336A-EN-C digital natural gas pool and spa heater rated at 336,000 BTU, with electronic ignition and a copper heat exchanger. It is configured with a #50 orifice for elevations from 0 to 2,000 feet.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e336,000 BTU output for larger in-ground pools and spa combinations\u003c\/li\u003e\n\u003cli\u003eElectronic ignition, no standing pilot to relight\u003c\/li\u003e\n\u003cli\u003eDigital control interface with temperature display and diagnostics\u003c\/li\u003e\n\u003cli\u003eCopper heat exchanger\u003c\/li\u003e\n\u003cli\u003e#50 orifice configured for 0 to 2,000 ft elevation\u003c\/li\u003e\n\u003cli\u003eNatural gas fired\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Raypak\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 009218\u003c\/li\u003e\n\u003cli\u003eModel: P-R336A-EN-C #50\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 336,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeat exchanger: Copper\u003c\/li\u003e\n\u003cli\u003eOrifice: #50, 0 to 2,000 ft elevation\u003c\/li\u003e\n\u003cli\u003eUPC: 840891012771\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat does P-R336A-EN-C mean?\u003c\/h4\u003e\n\u003cp\u003eRaypak's model code. P is pool, R336A is the 336,000 BTU chassis, E is electronic ignition, N is natural gas, and C is the copper heat exchanger.\u003c\/p\u003e\n\u003ch4\u003eWhy does the orifice number matter?\u003c\/h4\u003e\n\u003cp\u003eThe orifice sets gas flow for your altitude. A #50 is the 0 to 2,000 ft configuration. Install it higher and the heater runs rich, loses output, and can fault.\u003c\/p\u003e\n\u003ch4\u003eShould I choose 336K or 406K BTU?\u003c\/h4\u003e\n\u003cp\u003e336K covers most large residential pools. Step to the 009219 at 406K for a very large pool, a spa you want hot quickly, or a colder climate.\u003c\/p\u003e\n\u003ch4\u003eWhat size pool does 336,000 BTU suit?\u003c\/h4\u003e\n\u003cp\u003eLarger in-ground pools and pool and spa combinations. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eIs a copper heat exchanger right for my water?\u003c\/h4\u003e\n\u003cp\u003eCopper is standard and works well on balanced, chlorinated water. On a saltwater pool or where pH swings low, the cupro-nickel version is the longer lasting choice.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752195502392,"sku":"009218","price":3632.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY009218_0.jpg?v=1777755446"},{"product_id":"raypakpr406aencdigitalelectronicignitionnaturalgasheater406000btu009219ray009219","title":"Raypak | 009219 | P-R406A-EN-C Digital Natural Gas Pool \u0026 Spa Heater, 406K BTU, Copper, 0-2000 ft","description":"\u003cp\u003eThe Raypak 009219 is a P-R406A-EN-C digital natural gas pool and spa heater rated at 406,000 BTU, with electronic ignition and a copper heat exchanger. It is the largest in this residential digital range and is configured with a #50 orifice for elevations from 0 to 2,000 feet.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e406,000 BTU output for large in-ground pools and fast spa recovery\u003c\/li\u003e\n\u003cli\u003eElectronic ignition, no standing pilot to relight\u003c\/li\u003e\n\u003cli\u003eDigital control interface with temperature display and diagnostics\u003c\/li\u003e\n\u003cli\u003eCopper heat exchanger\u003c\/li\u003e\n\u003cli\u003e#50 orifice configured for 0 to 2,000 ft elevation\u003c\/li\u003e\n\u003cli\u003eNatural gas fired\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Raypak\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 009219\u003c\/li\u003e\n\u003cli\u003eModel: P-R406A-EN-C #50\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 406,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeat exchanger: Copper\u003c\/li\u003e\n\u003cli\u003eOrifice: #50, 0 to 2,000 ft elevation\u003c\/li\u003e\n\u003cli\u003eUPC: 840891012788\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat does P-R406A-EN-C mean?\u003c\/h4\u003e\n\u003cp\u003eRaypak's model code. P is pool, R406A is the 406,000 BTU chassis, E is electronic ignition, N is natural gas, and C is the copper heat exchanger.\u003c\/p\u003e\n\u003ch4\u003eWhy does the orifice number matter?\u003c\/h4\u003e\n\u003cp\u003eThe orifice sets gas flow for your altitude. A #50 is the 0 to 2,000 ft configuration. Install it higher and the heater runs rich, loses output, and can fault.\u003c\/p\u003e\n\u003ch4\u003eWhat size pool does 406,000 BTU suit?\u003c\/h4\u003e\n\u003cp\u003eLarge in-ground pools and pool and spa combinations where recovery time matters. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eDo I need this much output?\u003c\/h4\u003e\n\u003cp\u003eNot always. A bigger heater reaches temperature faster but costs more to buy and needs a larger gas supply line. If your pool is average sized and you keep it heated rather than heating from cold, the 009218 at 336K is usually enough.\u003c\/p\u003e\n\u003ch4\u003eIs a copper heat exchanger right for my water?\u003c\/h4\u003e\n\u003cp\u003eCopper is standard and works well on balanced, chlorinated water. On a saltwater pool or where pH swings low, the cupro-nickel version is the longer lasting choice.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing matters especially at this output, since an undersized gas line will starve the heater.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752195993912,"sku":"009219","price":4200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY009219_0.jpg?v=1777755448"},{"product_id":"raypakdigitalnaturalgaspoolheater200kbtu009220ray009220","title":"Raypak | 009220 | P-R206A-EN-C #51 | 2000-6000 | Digital Natural Gas Pool Heater – 200K BTU, Electronic Ignition","description":"\u003c!--split--\u003e\n\u003cp data-start=\"237\" data-end=\"586\"\u003e\u003cstrong data-start=\"237\" data-end=\"290\"\u003eThe Raypak 009220 Digital Natural Gas Pool Heater\u003c\/strong\u003e is a 200,000 BTU unit designed for reliable and efficient heating of residential pools and spas. Featuring digital electronic ignition, a durable copper fin tube heat exchanger, and advanced thermostat controls, it provides dependable comfort with simple operation and long-lasting durability.\u003c\/p\u003e\n\u003chr data-start=\"588\" data-end=\"591\"\u003e\n\u003ch3 data-start=\"593\" data-end=\"615\"\u003e\u003cstrong data-start=\"597\" data-end=\"613\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"617\" data-end=\"1239\"\u003e\n\u003cli data-start=\"617\" data-end=\"664\"\u003e\n\u003cp data-start=\"619\" data-end=\"664\"\u003e200,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"665\" data-end=\"734\"\u003e\n\u003cp data-start=\"667\" data-end=\"734\"\u003eDigital electronic ignition ensures consistent, efficient startup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"735\" data-end=\"802\"\u003e\n\u003cp data-start=\"737\" data-end=\"802\"\u003eCopper fin tube heat exchanger delivers excellent heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"803\" data-end=\"886\"\u003e\n\u003cp data-start=\"805\" data-end=\"886\"\u003eDigital thermostat with user-friendly interface for precise temperature control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"887\" data-end=\"965\"\u003e\n\u003cp data-start=\"889\" data-end=\"965\"\u003eBuilt-in self-diagnostic system simplifies troubleshooting and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1041\"\u003e\n\u003cp data-start=\"968\" data-end=\"1041\"\u003eAutomatic bypass maintains proper water flow through the heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1042\" data-end=\"1105\"\u003e\n\u003cp data-start=\"1044\" data-end=\"1105\"\u003ePolymer flue gas collector for safe and efficient operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1106\" data-end=\"1174\"\u003e\n\u003cp data-start=\"1108\" data-end=\"1174\"\u003eRugged, weather-resistant housing for long service life outdoors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1175\" data-end=\"1239\"\u003e\n\u003cp data-start=\"1177\" data-end=\"1239\"\u003eLow NOx emissions – compliant with environmental regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1241\" data-end=\"1244\"\u003e\n\u003ch3 data-start=\"1246\" data-end=\"1272\"\u003e\u003cstrong data-start=\"1250\" data-end=\"1270\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1273\" data-end=\"1549\"\u003eThe Raypak 009220 Digital Natural Gas Pool Heater combines powerful heating performance with advanced technology and rugged design. With 200K BTUs, it is ideal for small-to-medium residential pools and spas, providing rapid heating response and consistent water temperature.\u003c\/p\u003e\n\u003cp data-start=\"1551\" data-end=\"1836\"\u003eIts copper fin tube heat exchanger ensures efficient, durable heating, while the electronic ignition system offers reliable startups every time. The digital control panel provides precise temperature adjustments and includes diagnostic features that make maintenance straightforward.\u003c\/p\u003e\n\u003cp data-start=\"1838\" data-end=\"2081\"\u003eBuilt with a rugged, weather-resistant cabinet and a polymer flue gas collector, the 009220 is designed to withstand outdoor conditions. With low NOx emissions, it delivers environmentally responsible heating without sacrificing performance.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752196288824,"sku":"009220","price":2838.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY009220_0.jpg?v=1777755448"},{"product_id":"raypakdigitalnaturalgaspoolheater266kbtu009221ray009221","title":"Raypak | 009221 | P-R266A-EN-C #51 | 2000-6000 | Digital Natural Gas Pool Heater – 266K BTU, Electronic Ignition","description":"\u003c!--split--\u003e\n\u003cp data-start=\"237\" data-end=\"573\"\u003e\u003cstrong data-start=\"237\" data-end=\"290\"\u003eThe Raypak 009221 Digital Natural Gas Pool Heater\u003c\/strong\u003e delivers 266,000 BTUs of heating power for reliable, efficient pool and spa comfort. Featuring digital electronic ignition, a copper fin tube heat exchanger, and advanced digital controls, it provides fast heating performance and long term durability for residential applications.\u003c\/p\u003e\n\u003chr data-start=\"575\" data-end=\"578\"\u003e\n\u003ch3 data-start=\"580\" data-end=\"602\"\u003e\u003cstrong data-start=\"584\" data-end=\"600\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"604\" data-end=\"1202\"\u003e\n\u003cli data-start=\"604\" data-end=\"651\"\u003e\n\u003cp data-start=\"606\" data-end=\"651\"\u003e266,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"652\" data-end=\"718\"\u003e\n\u003cp data-start=\"654\" data-end=\"718\"\u003eDigital electronic ignition for dependable, efficient startups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"719\" data-end=\"785\"\u003e\n\u003cp data-start=\"721\" data-end=\"785\"\u003eCopper fin tube heat exchanger ensures excellent heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"855\"\u003e\n\u003cp data-start=\"788\" data-end=\"855\"\u003eUser-friendly digital thermostat with precise temperature control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"856\" data-end=\"934\"\u003e\n\u003cp data-start=\"858\" data-end=\"934\"\u003eBuilt-in self-diagnostic system simplifies maintenance and troubleshooting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"935\" data-end=\"1005\"\u003e\n\u003cp data-start=\"937\" data-end=\"1005\"\u003eAutomatic bypass maintains steady water flow through the exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1006\" data-end=\"1072\"\u003e\n\u003cp data-start=\"1008\" data-end=\"1072\"\u003ePolymer flue gas collector ensures safe, efficient performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1073\" data-end=\"1141\"\u003e\n\u003cp data-start=\"1075\" data-end=\"1141\"\u003eRugged, weather-resistant cabinet for long service life outdoors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1142\" data-end=\"1202\"\u003e\n\u003cp data-start=\"1144\" data-end=\"1202\"\u003eLow NOx emissions – meets strict environmental standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1204\" data-end=\"1207\"\u003e\n\u003ch3 data-start=\"1209\" data-end=\"1235\"\u003e\u003cstrong data-start=\"1213\" data-end=\"1233\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1236\" data-end=\"1524\"\u003eThe Raypak 009221 Digital Natural Gas Pool Heater is engineered to provide efficient heating performance in a durable, user-friendly design. With 266K BTUs, it’s ideal for medium-to-large residential pools and spas, delivering quick heat-up times and consistent temperature maintenance.\u003c\/p\u003e\n\u003cp data-start=\"1526\" data-end=\"1829\"\u003eIts copper fin tube heat exchanger resists corrosion and scaling while maximizing energy transfer, ensuring reliable operation over the long term. The electronic ignition system ensures smooth startups, while the digital control panel allows for precise temperature adjustments and system diagnostics.\u003c\/p\u003e\n\u003cp data-start=\"1831\" data-end=\"2103\"\u003eWith features like an automatic bypass, rugged weather-resistant construction, and low NOx emissions, the 009221 balances performance, safety, and environmental responsibility. It’s a trusted solution for homeowners who want dependable and efficient natural gas heating.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752196911416,"sku":"009221","price":3179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY009221_0.jpg?v=1777755449"},{"product_id":"raypakdigitalnaturalgaspoolheater336kbtu009222ray009222","title":"Raypak | 009222 | P-R336A-EN-C #51 | Digital Natural Gas Pool \u0026 Spa Heater, 336K BTU, High Altitude 2,000 to 6,000 ft","description":"\u003c!--split--\u003e\u003cp\u003eThe Raypak 009222 is a digital natural gas pool and spa heater rated at 336,000 BTU. This is the #51 high altitude configuration, factory set for installations between 2,000 and 6,000 feet of elevation. If your pool sits below 2,000 feet you need the standard altitude version instead, so check your elevation before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCopper fin tube heat exchanger with stainless steel tube sheet\u003c\/li\u003e\n\u003cli\u003eIntermittent spark electronic ignition, no standing pilot\u003c\/li\u003e\n\u003cli\u003eMicroprocessor thermostat with LCD readout of actual water temperature\u003c\/li\u003e\n\u003cli\u003eOnboard service diagnostics\u003c\/li\u003e\n\u003cli\u003eUnitherm Governor for condensation protection\u003c\/li\u003e\n\u003cli\u003ePolyTuf textured powder coat over a corrosion resistant cabinet\u003c\/li\u003e\n\u003cli\u003eLow profile, wind resistant design\u003c\/li\u003e\n\u003cli\u003eApproved for indoor or outdoor installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: 009222\u003c\/li\u003e\n\u003cli\u003eModel: P-R336A-EN-C #51\u003c\/li\u003e\n\u003cli\u003eInput: 336,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: natural gas\u003c\/li\u003e\n\u003cli\u003eElevation range: 2,000 to 6,000 ft\u003c\/li\u003e\n\u003cli\u003eHeaders: polymer\u003c\/li\u003e\n\u003cli\u003eWater connections: 2 in. CPVC\u003c\/li\u003e\n\u003cli\u003eIndoor stack diameter: 8 in., sold separately\u003c\/li\u003e\n\u003cli\u003eIgnition: electronic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eWhat does the #51 and the 2,000 to 6,000 ft rating mean?\u003c\/h4\u003e\n\u003cp\u003eGas heaters burn a specific air to fuel ratio, and thinner air at altitude changes that ratio. Raypak builds this unit with an orifice sized for elevations between 2,000 and 6,000 feet. Installed at sea level it will run rich, lose efficiency, and can trip fault codes. Confirm your elevation first. Below 2,000 feet you want the standard altitude model.\u003c\/p\u003e\n\n\u003ch4\u003eHow is the 009222 different from the 009221?\u003c\/h4\u003e\n\u003cp\u003eOutput. The 009221 is 266,000 BTU and the 009222 is 336,000 BTU. Both are digital natural gas units with electronic ignition. Larger pools, spa combinations, and colder climates want the 336K.\u003c\/p\u003e\n\n\u003ch4\u003eWill this heat a spa as well as a pool?\u003c\/h4\u003e\n\u003cp\u003eYes. It is rated for pool and spa service, and the digital thermostat lets you hold separate setpoints.\u003c\/p\u003e\n\n\u003ch4\u003eHow does it ship?\u003c\/h4\u003e\n\u003cp\u003eAs LTL freight on a pallet. The carrier calls to schedule a delivery appointment and someone needs to be present to sign. Inspect the carton before signing. Note any damage on the bill of lading at the time of delivery, because a clean signed BOL closes out freight damage claims.\u003c\/p\u003e\n\n\u003ch4\u003eWhat happens if the heater has a problem after it is installed?\u003c\/h4\u003e\n\u003cp\u003eOnce a heater is installed it is covered under the Raypak manufacturer warranty, and Raypak handles diagnosis and parts through their service network at 800-472-9725. Installed units cannot be returned. Call us before installing if anything about the unit looks wrong out of the carton.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752197468472,"sku":"009222","price":3632.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY009222_0.jpg?v=1777755451"},{"product_id":"raypakdigitalnaturalgaspoolheater406kbtu009223ray009223","title":"Raypak | 009223 | P-R406A-EN-C #51 | 2000-6000 Feet | Digital Natural Gas Pool Heater – 406K BTU, Electronic Ignition","description":"\u003c!--split--\u003e\n\u003cp data-start=\"237\" data-end=\"584\"\u003e\u003cstrong data-start=\"237\" data-end=\"290\"\u003eThe Raypak 009223 Digital Natural Gas Pool Heater\u003c\/strong\u003e delivers 406,000 BTUs of heating power, making it an excellent choice for large residential pools and spas. With digital electronic ignition, advanced thermostat controls, and a durable copper fin tube heat exchanger, this heater provides reliable, efficient performance with easy operation.\u003c\/p\u003e\n\u003chr data-start=\"586\" data-end=\"589\"\u003e\n\u003ch3 data-start=\"591\" data-end=\"613\"\u003e\u003cstrong data-start=\"595\" data-end=\"611\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"615\" data-end=\"1241\"\u003e\n\u003cli data-start=\"615\" data-end=\"662\"\u003e\n\u003cp data-start=\"617\" data-end=\"662\"\u003e406,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"663\" data-end=\"722\"\u003e\n\u003cp data-start=\"665\" data-end=\"722\"\u003eDigital electronic ignition ensures dependable startups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"723\" data-end=\"785\"\u003e\n\u003cp data-start=\"725\" data-end=\"785\"\u003eCopper fin tube heat exchanger for fast, efficient heating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"871\"\u003e\n\u003cp data-start=\"788\" data-end=\"871\"\u003eDigital thermostat with user-friendly controls for precise temperature management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"872\" data-end=\"946\"\u003e\n\u003cp data-start=\"874\" data-end=\"946\"\u003eBuilt-in self-diagnostic system simplifies troubleshooting and service\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"947\" data-end=\"1026\"\u003e\n\u003cp data-start=\"949\" data-end=\"1026\"\u003eAutomatic bypass maintains consistent water flow through the heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1027\" data-end=\"1096\"\u003e\n\u003cp data-start=\"1029\" data-end=\"1096\"\u003ePolymer flue gas collector ensures safe and efficient performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1097\" data-end=\"1178\"\u003e\n\u003cp data-start=\"1099\" data-end=\"1178\"\u003eRugged, weather-resistant cabinet protects components in outdoor environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1179\" data-end=\"1241\"\u003e\n\u003cp data-start=\"1181\" data-end=\"1241\"\u003eLow NOx emissions – compliant with environmental standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1243\" data-end=\"1246\"\u003e\n\u003ch3 data-start=\"1248\" data-end=\"1274\"\u003e\u003cstrong data-start=\"1252\" data-end=\"1272\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1275\" data-end=\"1537\"\u003eThe Raypak 009223 Digital Natural Gas Pool Heater is engineered to deliver dependable, high-output heating for large pools and spas. With a 406K BTU capacity, it quickly brings water to temperature and maintains consistent warmth for extended swimming comfort.\u003c\/p\u003e\n\u003cp data-start=\"1539\" data-end=\"1827\"\u003eEquipped with a copper fin tube heat exchanger, the unit ensures efficient heat transfer and long-lasting durability. The digital electronic ignition system provides reliable startups, while the digital control panel allows for precise temperature adjustments and real-time diagnostics.\u003c\/p\u003e\n\u003cp data-start=\"1829\" data-end=\"2094\"\u003eBuilt for outdoor durability, the rugged cabinet and polymer flue gas collector ensure safe, efficient operation in all conditions. With low NOx emissions and high heating capacity, the Raypak 009223 combines performance, safety, and environmental responsibility.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752198025528,"sku":"009223","price":4200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY009223_0.jpg?v=1777755451"},{"product_id":"raypakpr207alencdigitalelectronicignitionnaturalgasheater206000btulownox009240ray009240","title":"Raypak | 009240 |  P-R207AL-EN-C |  0-5000 | Feet Digital Natural Gas Pool Heater – 206K BTU, Low NOx, Electronic Ignition","description":"\u003c!--split--\u003e\n\u003cp data-start=\"284\" data-end=\"657\"\u003e\u003cstrong data-start=\"284\" data-end=\"346\"\u003eThe Raypak 009240 P-R207AL-EN-C Digital Natural Gas Heater\u003c\/strong\u003e delivers 206,000 BTUs of efficient heating power with low NOx emissions, making it ideal for residential pools and spas in regions with strict air quality regulations. Featuring digital electronic ignition, advanced controls, and a durable copper heat exchanger, it offers reliable, eco-friendly performance.\u003c\/p\u003e\n\u003chr data-start=\"659\" data-end=\"662\"\u003e\n\u003ch3 data-start=\"664\" data-end=\"686\"\u003e\u003cstrong data-start=\"668\" data-end=\"684\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"688\" data-end=\"1348\"\u003e\n\u003cli data-start=\"688\" data-end=\"735\"\u003e\n\u003cp data-start=\"690\" data-end=\"735\"\u003e206,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"736\" data-end=\"835\"\u003e\n\u003cp data-start=\"738\" data-end=\"835\"\u003eLow NOx design meets stringent air quality standards (perfect for California and Texas markets)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"836\" data-end=\"912\"\u003e\n\u003cp data-start=\"838\" data-end=\"912\"\u003eDigital electronic ignition for reliable startup and efficient operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"984\"\u003e\n\u003cp data-start=\"915\" data-end=\"984\"\u003eCopper fin tube heat exchanger for fast and effective heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"985\" data-end=\"1073\"\u003e\n\u003cp data-start=\"987\" data-end=\"1073\"\u003eDigital control panel with precise thermostat adjustment and user-friendly interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1074\" data-end=\"1144\"\u003e\n\u003cp data-start=\"1076\" data-end=\"1144\"\u003eBuilt-in self-diagnostics for easy troubleshooting and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1145\" data-end=\"1222\"\u003e\n\u003cp data-start=\"1147\" data-end=\"1222\"\u003eAutomatic bypass ensures consistent water flow through the heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1223\" data-end=\"1288\"\u003e\n\u003cp data-start=\"1225\" data-end=\"1288\"\u003ePolymer flue gas collector for safe and efficient performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1289\" data-end=\"1348\"\u003e\n\u003cp data-start=\"1291\" data-end=\"1348\"\u003eRugged, weather-resistant housing built for outdoor use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1350\" data-end=\"1353\"\u003e\n\u003ch3 data-start=\"1355\" data-end=\"1381\"\u003e\u003cstrong data-start=\"1359\" data-end=\"1379\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1382\" data-end=\"1661\"\u003eThe Raypak 009240 Digital Natural Gas Heater combines efficiency, reliability, and environmental responsibility in one robust package. With a 206K BTU capacity, it is well-suited for medium-sized pools and spas, providing quick heat-up times and consistent temperature control.\u003c\/p\u003e\n\u003cp data-start=\"1663\" data-end=\"1935\"\u003eEngineered with a copper fin tube heat exchanger, it ensures effective heating performance while withstanding tough pool environments. The low NOx combustion system meets strict emissions requirements, making it compliant in low-emission zones like California and Texas.\u003c\/p\u003e\n\u003cp data-start=\"1937\" data-end=\"2175\"\u003eThe digital electronic ignition guarantees reliable startups, while the easy-to-use digital control panel gives homeowners precise temperature management. Self-diagnostic technology simplifies service and maintenance, reducing downtime.\u003c\/p\u003e\n\u003cp data-start=\"2177\" data-end=\"2356\"\u003eDurable, eco-friendly, and powerful, the Raypak 009240 is an excellent choice for pool owners who need a mid-size heater that balances performance with environmental compliance.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752202285368,"sku":"009240","price":2750.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY009240_0.jpg?v=1777755457"},{"product_id":"raypakpr407alencdigitalelectronicignitionnaturalgasheater406000btu009243ray009243","title":"Raypak | 009243 | Digital Natural Gas Pool Heater – 406K BTU, Electronic Ignition","description":"\u003c!--split--\u003e\n\u003cp data-start=\"252\" data-end=\"585\"\u003e\u003cstrong data-start=\"252\" data-end=\"300\"\u003eThe Raypak 009243 Digital Natural Gas Heater\u003c\/strong\u003e is a 406,000 BTU high-capacity pool and spa heater built for large residential or light commercial applications. Featuring digital electronic ignition, a durable copper heat exchanger, and advanced digital controls, it delivers powerful, reliable, and efficient heating performance.\u003c\/p\u003e\n\u003chr data-start=\"587\" data-end=\"590\"\u003e\n\u003ch3 data-start=\"592\" data-end=\"614\"\u003e\u003cstrong data-start=\"596\" data-end=\"612\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"616\" data-end=\"1217\"\u003e\n\u003cli data-start=\"616\" data-end=\"663\"\u003e\n\u003cp data-start=\"618\" data-end=\"663\"\u003e406,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"664\" data-end=\"733\"\u003e\n\u003cp data-start=\"666\" data-end=\"733\"\u003eDigital electronic ignition ensures consistent, efficient startup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"734\" data-end=\"796\"\u003e\n\u003cp data-start=\"736\" data-end=\"796\"\u003eCopper fin tube heat exchanger for effective heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"797\" data-end=\"869\"\u003e\n\u003cp data-start=\"799\" data-end=\"869\"\u003eUser-friendly digital control panel with precise thermostat settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"870\" data-end=\"940\"\u003e\n\u003cp data-start=\"872\" data-end=\"940\"\u003eBuilt-in self-diagnostics simplify troubleshooting and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"941\" data-end=\"1011\"\u003e\n\u003cp data-start=\"943\" data-end=\"1011\"\u003eAutomatic bypass maintains steady water flow through the exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1012\" data-end=\"1077\"\u003e\n\u003cp data-start=\"1014\" data-end=\"1077\"\u003ePolymer flue gas collector provides safe, efficient operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1078\" data-end=\"1159\"\u003e\n\u003cp data-start=\"1080\" data-end=\"1159\"\u003eRugged, weather-resistant cabinet protects components in outdoor environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1160\" data-end=\"1217\"\u003e\n\u003cp data-start=\"1162\" data-end=\"1217\"\u003eLow NOx emissions meet strict environmental standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1219\" data-end=\"1222\"\u003e\n\u003ch3 data-start=\"1224\" data-end=\"1250\"\u003e\u003cstrong data-start=\"1228\" data-end=\"1248\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1251\" data-end=\"1497\"\u003eThe Raypak 009243 Digital Natural Gas Heater is engineered for large pools and spas that demand powerful and reliable heating. With 406K BTUs of output, it provides rapid heat-up times and steady water temperature control, even under heavy use.\u003c\/p\u003e\n\u003cp data-start=\"1499\" data-end=\"1738\"\u003eEquipped with digital electronic ignition, this heater offers dependable startups and energy efficiency. The advanced digital thermostat allows for precise adjustments, while self-diagnostic functions make service and maintenance easier.\u003c\/p\u003e\n\u003cp data-start=\"1740\" data-end=\"2088\"\u003eBuilt with a copper fin tube heat exchanger, automatic bypass, and durable polymer flue gas collector, the 009243 ensures consistent heating performance while extending the life of the heater. Its rugged, weather-resistant housing is designed to withstand outdoor conditions, while low NOx emissions make it an environmentally responsible choice.\u003c\/p\u003e\n\u003cp data-start=\"2090\" data-end=\"2261\"\u003eIdeal for homeowners and facilities with large pools or spas, the Raypak 009243 provides the heating power, durability, and convenience required for season-long comfort.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752203497784,"sku":"009243","price":4200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY009243_0.jpg?v=1777755458"},{"product_id":"raypakbr408enxasmeprofessionalnaturalgasheater406000btu013731ray013731","title":"Raypak | 013731 | B-R408-EN-X ASME Natural Gas Pool Heater, 406K BTU, Commercial","description":"\u003cp\u003eThe Raypak 013731 is a B-R408-EN-X ASME certified natural gas pool heater rated at 406,000 BTU. ASME certification is what commercial and public pool installations generally require, which separates this from the residential Raypak digital line.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e406,000 BTU output for commercial pools and large bodies of water\u003c\/li\u003e\n\u003cli\u003eASME certified for commercial and public pool installations\u003c\/li\u003e\n\u003cli\u003eElectronic ignition, no standing pilot to relight\u003c\/li\u003e\n\u003cli\u003eDigital control interface with diagnostics\u003c\/li\u003e\n\u003cli\u003eProfessional series construction for continuous duty service\u003c\/li\u003e\n\u003cli\u003eNatural gas fired\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Raypak\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 013731\u003c\/li\u003e\n\u003cli\u003eModel: B-R408-EN-X\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 406,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eCertification: ASME\u003c\/li\u003e\n\u003cli\u003eUPC: 840891029731\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat does ASME certification mean and do I need it?\u003c\/h4\u003e\n\u003cp\u003eASME is a pressure vessel standard. Most commercial, municipal, hotel, and HOA pools are required by code or by their inspector to use an ASME certified heater. A private residential pool usually is not.\u003c\/p\u003e\n\u003ch4\u003eCan I use this on a residential pool?\u003c\/h4\u003e\n\u003cp\u003eYes, it will work, but you are paying for certification you do not need. A residential 406K model is the better value unless your local code says otherwise.\u003c\/p\u003e\n\u003ch4\u003eWhat size body of water does 406,000 BTU suit?\u003c\/h4\u003e\n\u003cp\u003eLarge pools and commercial installations. Commercial sizing depends on bather load, surface area, and whether the pool is covered overnight, so have it engineered rather than estimated.\u003c\/p\u003e\n\u003ch4\u003eWhat does B-R408-EN-X mean?\u003c\/h4\u003e\n\u003cp\u003eIt is Raypak's model code. B is the Professional series, R408 is the chassis size, E is electronic ignition, N is natural gas, and X denotes the ASME configuration.\u003c\/p\u003e\n\u003ch4\u003eIs it natural gas or propane?\u003c\/h4\u003e\n\u003cp\u003eNatural gas. Fuel is set by model.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes, and commercial installations typically require permitting and inspection in addition to a licensed installer.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752206348600,"sku":"013731","price":7130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY013731_0.jpg?v=1777755467"},{"product_id":"raypakanalognaturalgasheater106000btu014779ray014779","title":"Raypak | 014779 | Analog Natural Gas Pool Heater – 106K BTU","description":"\u003c!--split--\u003e\n\u003cp data-start=\"209\" data-end=\"532\"\u003e\u003cstrong data-start=\"209\" data-end=\"256\"\u003eThe Raypak 014779 Analog Natural Gas Heater\u003c\/strong\u003e is a compact, 106,000 BTU pool and spa heater designed for small residential applications. With simple analog controls, a durable copper heat exchanger, and reliable millivolt ignition, it delivers consistent, efficient heating without the need for complicated electronics.\u003c\/p\u003e\n\u003chr data-start=\"534\" data-end=\"537\"\u003e\n\u003ch3 data-start=\"539\" data-end=\"561\"\u003e\u003cstrong data-start=\"543\" data-end=\"559\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"563\" data-end=\"1141\"\u003e\n\u003cli data-start=\"563\" data-end=\"610\"\u003e\n\u003cp data-start=\"565\" data-end=\"610\"\u003e106,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"611\" data-end=\"681\"\u003e\n\u003cp data-start=\"613\" data-end=\"681\"\u003eCompact design ideal for small pools, above-ground pools, and spas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"682\" data-end=\"740\"\u003e\n\u003cp data-start=\"684\" data-end=\"740\"\u003eAnalog temperature control system for easy adjustments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"741\" data-end=\"802\"\u003e\n\u003cp data-start=\"743\" data-end=\"802\"\u003eMillivolt ignition system does not require external power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"803\" data-end=\"875\"\u003e\n\u003cp data-start=\"805\" data-end=\"875\"\u003eCopper fin tube heat exchanger ensures efficient heating performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"876\" data-end=\"944\"\u003e\n\u003cp data-start=\"878\" data-end=\"944\"\u003eCorrosion-resistant polymer headers for durability and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"945\" data-end=\"1004\"\u003e\n\u003cp data-start=\"947\" data-end=\"1004\"\u003eRugged, weather-resistant cabinet for long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1005\" data-end=\"1072\"\u003e\n\u003cp data-start=\"1007\" data-end=\"1072\"\u003eStraightforward, low-maintenance design – no digital components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1073\" data-end=\"1141\"\u003e\n\u003cp data-start=\"1075\" data-end=\"1141\"\u003ePerfect entry-level heating solution for small residential pools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1143\" data-end=\"1146\"\u003e\n\u003ch3 data-start=\"1148\" data-end=\"1174\"\u003e\u003cstrong data-start=\"1152\" data-end=\"1172\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1175\" data-end=\"1413\"\u003eThe Raypak 014779 Analog Natural Gas Heater offers reliable, efficient heating in a compact, easy-to-use package. With 106K BTUs of output, it’s well-suited for small pools and spas, providing quick heating and steady water temperature.\u003c\/p\u003e\n\u003cp data-start=\"1415\" data-end=\"1714\"\u003eIts analog control system makes operation simple, while the millivolt ignition ensures dependable startups without requiring an electrical connection. The copper fin tube heat exchanger provides excellent heat transfer, and the rugged polymer headers enhance durability in tough pool environments.\u003c\/p\u003e\n\u003cp data-start=\"1716\" data-end=\"1941\"\u003eDesigned for longevity, the 014779 is built with a weather-resistant cabinet and minimal electronic components, making it a dependable, low-maintenance choice for homeowners seeking affordable, straightforward pool heating.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:8afe44cd-c4a9-4c3d-a95a-028e49224b24-74\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:8afe44cd-c4a9-4c3d-a95a-028e49224b24-74\" data-testid=\"conversation-turn-148\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"a1efc2d1-8cdb-4f27-844a-411a81d9bb67\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"40\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"42\" data-end=\"77\"\u003eFrequently Asked Questions (FAQ)\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"79\" data-end=\"294\"\u003e\u003cstrong data-start=\"79\" data-end=\"147\"\u003eQ: What is the Raypak 014779 analog natural gas heater used for?\u003c\/strong\u003e\u003cbr data-start=\"147\" data-end=\"150\"\u003eA: The Raypak 014779 is a 106,000 BTU natural gas pool and spa heater designed for small residential pools, spas, and above-ground pool systems.\u003c\/p\u003e\n\u003chr data-start=\"296\" data-end=\"299\"\u003e\n\u003cp data-start=\"301\" data-end=\"480\"\u003e\u003cstrong data-start=\"301\" data-end=\"353\"\u003eQ: What size pool is the Raypak 014779 best for?\u003c\/strong\u003e\u003cbr data-start=\"353\" data-end=\"356\"\u003eA: This 106K BTU heater is best for small pools, spas, and above-ground pools where compact and efficient heating is needed.\u003c\/p\u003e\n\u003chr data-start=\"482\" data-end=\"485\"\u003e\n\u003cp data-start=\"487\" data-end=\"663\"\u003e\u003cstrong data-start=\"487\" data-end=\"524\"\u003eQ: Is the Raypak 014779 worth it?\u003c\/strong\u003e\u003cbr data-start=\"524\" data-end=\"527\"\u003eA: Yes. It is a simple, reliable, and cost-effective heater for homeowners who want dependable heating without complex digital controls.\u003c\/p\u003e\n\u003chr data-start=\"665\" data-end=\"668\"\u003e\n\u003cp data-start=\"670\" data-end=\"829\"\u003e\u003cstrong data-start=\"670\" data-end=\"722\"\u003eQ: Is this Raypak heater natural gas or propane?\u003c\/strong\u003e\u003cbr data-start=\"722\" data-end=\"725\"\u003eA: This model is designed for natural gas. Propane versions are available under different model numbers.\u003c\/p\u003e\n\u003chr data-start=\"831\" data-end=\"834\"\u003e\n\u003cp data-start=\"836\" data-end=\"1011\"\u003e\u003cstrong data-start=\"836\" data-end=\"897\"\u003eQ: Does the Raypak 014779 require electricity to operate?\u003c\/strong\u003e\u003cbr data-start=\"897\" data-end=\"900\"\u003eA: No. It uses a millivolt ignition system, allowing it to operate without an external electrical power supply.\u003c\/p\u003e\n\u003chr data-start=\"1013\" data-end=\"1016\"\u003e\n\u003cp data-start=\"1018\" data-end=\"1174\"\u003e\u003cstrong data-start=\"1018\" data-end=\"1078\"\u003eQ: Is the Raypak 014779 suitable for above-ground pools?\u003c\/strong\u003e\u003cbr data-start=\"1078\" data-end=\"1081\"\u003eA: Yes. This heater is ideal for above-ground pools and small residential pool installations.\u003c\/p\u003e\n\u003chr data-start=\"1176\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1181\" data-end=\"1370\"\u003e\u003cstrong data-start=\"1181\" data-end=\"1238\"\u003eQ: Is the Raypak 014779 suitable for saltwater pools?\u003c\/strong\u003e\u003cbr data-start=\"1238\" data-end=\"1241\"\u003eA: Yes. The polymer headers and copper heat exchanger provide durability, but proper water chemistry should always be maintained.\u003c\/p\u003e\n\u003chr data-start=\"1372\" data-end=\"1375\"\u003e\n\u003cp data-start=\"1377\" data-end=\"1566\"\u003e\u003cstrong data-start=\"1377\" data-end=\"1441\"\u003eQ: Does the Raypak 014779 require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1441\" data-end=\"1444\"\u003eA: Yes. Professional installation is recommended due to natural gas connections, plumbing setup, and venting requirements.\u003c\/p\u003e\n\u003chr data-start=\"1568\" data-end=\"1571\"\u003e\n\u003cp data-start=\"1573\" data-end=\"1743\"\u003e\u003cstrong data-start=\"1573\" data-end=\"1624\"\u003eQ: Can the Raypak 014779 be installed outdoors?\u003c\/strong\u003e\u003cbr data-start=\"1624\" data-end=\"1627\"\u003eA: Yes. It is designed for outdoor installation and built with weather-resistant materials for long-term durability.\u003c\/p\u003e\n\u003chr data-start=\"1745\" data-end=\"1748\"\u003e\n\u003cp data-start=\"1750\" data-end=\"1980\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1750\" data-end=\"1814\"\u003eQ: Why choose the Raypak 014779 instead of a digital heater?\u003c\/strong\u003e\u003cbr data-start=\"1814\" data-end=\"1817\"\u003eA: Choose this model if you prefer simple analog controls, no reliance on electricity, and a low-maintenance heating solution for smaller pool or spa applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752207954232,"sku":"014779","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY014779_0.jpg?v=1777755511"},{"product_id":"raypakdigitalnaturalgasheater156000btu014784ray014784","title":"Raypak | 014784 | Digital Natural Gas Pool Heater – 156K BTU, Electronic Ignition","description":"\u003c!--split--\u003e\n\u003cp data-start=\"232\" data-end=\"543\"\u003e\u003cstrong data-start=\"232\" data-end=\"280\"\u003eThe Raypak 014784 Digital Natural Gas Heater\u003c\/strong\u003e delivers 156,000 BTUs of efficient, reliable heating for smaller residential pools and spas. Featuring electronic ignition, advanced digital controls, and a compact design, this unit provides dependable comfort while fitting easily into tight equipment spaces.\u003c\/p\u003e\n\u003chr data-start=\"545\" data-end=\"548\"\u003e\n\u003ch3 data-start=\"550\" data-end=\"572\"\u003e\u003cstrong data-start=\"554\" data-end=\"570\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"574\" data-end=\"1159\"\u003e\n\u003cli data-start=\"574\" data-end=\"621\"\u003e\n\u003cp data-start=\"576\" data-end=\"621\"\u003e156,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"622\" data-end=\"681\"\u003e\n\u003cp data-start=\"624\" data-end=\"681\"\u003eCompact size ideal for small to mid-size pools and spas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"682\" data-end=\"762\"\u003e\n\u003cp data-start=\"684\" data-end=\"762\"\u003eDigital electronic ignition ensures reliable startup and efficient operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"832\"\u003e\n\u003cp data-start=\"765\" data-end=\"832\"\u003eUser-friendly digital thermostat with precise temperature control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"833\" data-end=\"899\"\u003e\n\u003cp data-start=\"835\" data-end=\"899\"\u003eBuilt-in self-diagnostics simplify troubleshooting and service\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"900\" data-end=\"975\"\u003e\n\u003cp data-start=\"902\" data-end=\"975\"\u003eAutomatic bypass maintains proper water flow through the heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"976\" data-end=\"1040\"\u003e\n\u003cp data-start=\"978\" data-end=\"1040\"\u003ePolymer flue gas collector ensures safe, efficient operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1041\" data-end=\"1108\"\u003e\n\u003cp data-start=\"1043\" data-end=\"1108\"\u003eRugged, weather-resistant design built for long-term durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1109\" data-end=\"1159\"\u003e\n\u003cp data-start=\"1111\" data-end=\"1159\"\u003eLow NOx emissions meet environmental standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1161\" data-end=\"1164\"\u003e\n\u003ch3 data-start=\"1166\" data-end=\"1192\"\u003e\u003cstrong data-start=\"1170\" data-end=\"1190\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1193\" data-end=\"1450\"\u003eThe Raypak 014784 Digital Natural Gas Heater is built to provide powerful heating in a compact, efficient design. With 156K BTUs of output, it is perfectly suited for small residential pools and spas, offering quick temperature rise and consistent warmth.\u003c\/p\u003e\n\u003cp data-start=\"1452\" data-end=\"1780\"\u003eThe digital electronic ignition ensures reliable performance and energy efficiency, while the easy-to-use digital control panel gives pool owners precise control over water temperature. Built-in self-diagnostics make service simple, and the automatic bypass ensures consistent water flow for optimal heat exchanger protection.\u003c\/p\u003e\n\u003cp data-start=\"1782\" data-end=\"2078\"\u003eCompact yet rugged, the 014784 is constructed from weather- and chemical-resistant materials, ensuring years of reliable operation. Environmentally conscious with low NOx emissions, this heater provides both power and responsibility, making it an excellent choice for smaller pool applications.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:8afe44cd-c4a9-4c3d-a95a-028e49224b24-71\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:8afe44cd-c4a9-4c3d-a95a-028e49224b24-71\" data-testid=\"conversation-turn-142\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"4800a693-5641-4718-84f4-f4aad7c09768\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"40\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"42\" data-end=\"77\"\u003eFrequently Asked Questions (FAQ)\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"79\" data-end=\"300\"\u003e\u003cstrong data-start=\"79\" data-end=\"140\"\u003eQ: What is the Raypak 014784 natural gas heater used for?\u003c\/strong\u003e\u003cbr data-start=\"140\" data-end=\"143\"\u003eA: The Raypak 014784 is a 156,000 BTU natural gas pool and spa heater designed for small residential pools and spas that need efficient and reliable heating.\u003c\/p\u003e\n\u003chr data-start=\"302\" data-end=\"305\"\u003e\n\u003cp data-start=\"307\" data-end=\"472\"\u003e\u003cstrong data-start=\"307\" data-end=\"359\"\u003eQ: What size pool is the Raypak 014784 best for?\u003c\/strong\u003e\u003cbr data-start=\"359\" data-end=\"362\"\u003eA: This 156K BTU heater is best for small pools, spas, above-ground pools, or compact residential pool setups.\u003c\/p\u003e\n\u003chr data-start=\"474\" data-end=\"477\"\u003e\n\u003cp data-start=\"479\" data-end=\"677\"\u003e\u003cstrong data-start=\"479\" data-end=\"516\"\u003eQ: Is the Raypak 014784 worth it?\u003c\/strong\u003e\u003cbr data-start=\"516\" data-end=\"519\"\u003eA: Yes. It is a compact and efficient heater that offers reliable performance, digital controls, and energy-efficient operation for smaller pool applications.\u003c\/p\u003e\n\u003chr data-start=\"679\" data-end=\"682\"\u003e\n\u003cp data-start=\"684\" data-end=\"845\"\u003e\u003cstrong data-start=\"684\" data-end=\"730\"\u003eQ: Is the Raypak 014784 Low NOx compliant?\u003c\/strong\u003e\u003cbr data-start=\"730\" data-end=\"733\"\u003eA: Yes. This heater meets Low NOx emission standards, making it suitable for regulated areas such as California.\u003c\/p\u003e\n\u003chr data-start=\"847\" data-end=\"850\"\u003e\n\u003cp data-start=\"852\" data-end=\"1081\"\u003e\u003cstrong data-start=\"852\" data-end=\"913\"\u003eQ: Can the Raypak 014784 replace my existing pool heater?\u003c\/strong\u003e\u003cbr data-start=\"913\" data-end=\"916\"\u003eA: Yes. It can replace many smaller pool heaters, but compatibility depends on gas supply, plumbing layout, electrical setup, venting, and installation requirements.\u003c\/p\u003e\n\u003chr data-start=\"1083\" data-end=\"1086\"\u003e\n\u003cp data-start=\"1088\" data-end=\"1266\"\u003e\u003cstrong data-start=\"1088\" data-end=\"1145\"\u003eQ: Is the Raypak 014784 suitable for saltwater pools?\u003c\/strong\u003e\u003cbr data-start=\"1145\" data-end=\"1148\"\u003eA: Yes. With proper water chemistry maintenance, it can be used in saltwater and chemically treated pool environments.\u003c\/p\u003e\n\u003chr data-start=\"1268\" data-end=\"1271\"\u003e\n\u003cp data-start=\"1273\" data-end=\"1379\"\u003e\u003cstrong data-start=\"1273\" data-end=\"1324\"\u003eQ: What type of gas does the Raypak 014784 use?\u003c\/strong\u003e\u003cbr data-start=\"1324\" data-end=\"1327\"\u003eA: This model is designed for natural gas operation.\u003c\/p\u003e\n\u003chr data-start=\"1381\" data-end=\"1384\"\u003e\n\u003cp data-start=\"1386\" data-end=\"1579\"\u003e\u003cstrong data-start=\"1386\" data-end=\"1450\"\u003eQ: Does the Raypak 014784 require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1450\" data-end=\"1453\"\u003eA: Yes. Professional installation is recommended due to gas connections, plumbing, electrical setup, and venting requirements.\u003c\/p\u003e\n\u003chr data-start=\"1581\" data-end=\"1584\"\u003e\n\u003cp data-start=\"1586\" data-end=\"1777\"\u003e\u003cstrong data-start=\"1586\" data-end=\"1652\"\u003eQ: Can the Raypak 014784 be used with pool automation systems?\u003c\/strong\u003e\u003cbr data-start=\"1652\" data-end=\"1655\"\u003eA: Yes. The digital control system can integrate with many pool automation systems for monitoring and temperature control.\u003c\/p\u003e\n\u003chr data-start=\"1779\" data-end=\"1782\"\u003e\n\u003cp data-start=\"1784\" data-end=\"1993\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1784\" data-end=\"1847\"\u003eQ: Why choose the Raypak 014784 instead of a larger heater?\u003c\/strong\u003e\u003cbr data-start=\"1847\" data-end=\"1850\"\u003eA: Choose this model if you have a smaller pool or spa and do not need higher BTU output, making it a more efficient and cost-effective option.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752208838968,"sku":"014784","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY014784_0.jpg?v=1777755517"},{"product_id":"raypakpr206aenxdigitalelectronicignitioncupronickelnaturalgasheater206000btu014938ray014938","title":"Raypak | 014938 | Digital Natural Gas Pool \u0026 Spa Heater, 206K BTU, Cupro-Nickel","description":"\u003cp\u003eThe Raypak 014938 is a digital natural gas pool and spa heater rated at 206,000 BTU, with electronic ignition and a cupro-nickel heat exchanger.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e206,000 BTU output for smaller in-ground pools and spas\u003c\/li\u003e\n\u003cli\u003eCupro-nickel heat exchanger resists corrosion in salt and low pH water\u003c\/li\u003e\n\u003cli\u003eElectronic ignition, pilot fires only on a call for heat\u003c\/li\u003e\n\u003cli\u003eDigital microprocessor thermostat with diagnostics\u003c\/li\u003e\n\u003cli\u003eWind-resistant pagoda top design\u003c\/li\u003e\n\u003cli\u003eNatural gas fired\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Raypak\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 014938\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 206,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeat exchanger: Cupro-nickel\u003c\/li\u003e\n\u003cli\u003eUPC: 840891032373\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhy choose cupro-nickel over copper?\u003c\/h4\u003e\n\u003cp\u003eCupro-nickel resists corrosion far better in saltwater pools, low pH water, and high flow installations. On balanced chlorinated water, the copper version 009216 costs less and performs the same.\u003c\/p\u003e\n\u003ch4\u003eDo I need cupro-nickel for a saltwater pool?\u003c\/h4\u003e\n\u003cp\u003eIt is strongly recommended. Salt accelerates corrosion of copper, and a heat exchanger replacement costs a significant fraction of a new heater.\u003c\/p\u003e\n\u003ch4\u003eWhat size pool does 206,000 BTU suit?\u003c\/h4\u003e\n\u003cp\u003eSmaller in-ground pools and spas, roughly up to 20,000 to 25,000 gallons in a warm climate. Size down in cooler climates or on an exposed pool with no cover.\u003c\/p\u003e\n\u003ch4\u003eIs it natural gas or propane?\u003c\/h4\u003e\n\u003cp\u003eNatural gas, rated the full 206,000 BTU. The propane version of this chassis derates to 199,500 BTU.\u003c\/p\u003e\n\u003ch4\u003eWhat are the larger options?\u003c\/h4\u003e\n\u003cp\u003eThe 014939 is 266K and the 014940 is 336K, both cupro-nickel natural gas in the same series.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752210411832,"sku":"014938","price":3291.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY014938_0.jpg?v=1777755519"},{"product_id":"raypakpr266aenxdigitalelectronicignitioncupronickelnaturalgasheater266000btu014939ray014939","title":"Raypak | 014939 | Digital Natural Gas Pool \u0026 Spa Heater, 266K BTU, Cupro-Nickel","description":"\u003cp\u003eThe Raypak 014939 is a digital natural gas pool and spa heater rated at 266,000 BTU, with electronic ignition and a cupro-nickel heat exchanger.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e266,000 BTU output for mid-size in-ground pools and spas\u003c\/li\u003e\n\u003cli\u003eCupro-nickel heat exchanger resists corrosion in salt and low pH water\u003c\/li\u003e\n\u003cli\u003eElectronic ignition, pilot fires only on a call for heat\u003c\/li\u003e\n\u003cli\u003eDigital microprocessor thermostat with diagnostics\u003c\/li\u003e\n\u003cli\u003eWind-resistant pagoda top design\u003c\/li\u003e\n\u003cli\u003eNatural gas fired\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Raypak\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 014939\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 266,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeat exchanger: Cupro-nickel\u003c\/li\u003e\n\u003cli\u003eUPC: 840891032380\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhy choose cupro-nickel over copper?\u003c\/h4\u003e\n\u003cp\u003eCupro-nickel resists corrosion far better in saltwater pools, low pH water, and high flow installations. On balanced chlorinated water, the copper version 009217 costs less and performs the same.\u003c\/p\u003e\n\u003ch4\u003eDo I need cupro-nickel for a saltwater pool?\u003c\/h4\u003e\n\u003cp\u003eIt is strongly recommended. Salt accelerates corrosion of copper, and a heat exchanger replacement costs a significant fraction of a new heater.\u003c\/p\u003e\n\u003ch4\u003eWhat size pool does 266,000 BTU suit?\u003c\/h4\u003e\n\u003cp\u003eMid-size in-ground pools and pool and spa combinations. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eShould I choose 206K, 266K, or 336K?\u003c\/h4\u003e\n\u003cp\u003eThe 014938 is 206K for smaller pools, this 266K covers most mid-size pools, and the 014940 at 336K suits large pools or fast spa recovery.\u003c\/p\u003e\n\u003ch4\u003eIs it natural gas or propane?\u003c\/h4\u003e\n\u003cp\u003eNatural gas. The propane equivalent in cupro-nickel is the 014951.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752211657016,"sku":"014939","price":3633.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY014939_0.jpg?v=1777755521"},{"product_id":"raypakpr336aenxdigitalelectronicignitioncupronickelnaturalgasheater336000btu014940ray014940","title":"Raypak | 014940 | Digital Natural Gas Pool Heater – 336K BTU, Cupro-Nickel, Electronic Ignition","description":"\u003c!--split--\u003e\n\u003cp data-start=\"292\" data-end=\"625\"\u003e\u003cstrong data-start=\"292\" data-end=\"345\"\u003eThe Raypak 014940 P-R336A-EN-X Natural Gas Heater\u003c\/strong\u003e delivers 336,000 BTUs of heating power with a rugged cupro-nickel heat exchanger, digital electronic ignition, and advanced digital controls. Built for large residential pools and spas, it provides fast, efficient heating with long-lasting durability in harsh water conditions.\u003c\/p\u003e\n\u003chr data-start=\"627\" data-end=\"630\"\u003e\n\u003ch3 data-start=\"632\" data-end=\"654\"\u003e\u003cstrong data-start=\"636\" data-end=\"652\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"656\" data-end=\"1295\"\u003e\n\u003cli data-start=\"656\" data-end=\"703\"\u003e\n\u003cp data-start=\"658\" data-end=\"703\"\u003e336,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"704\" data-end=\"809\"\u003e\n\u003cp data-start=\"706\" data-end=\"809\"\u003eCupro-nickel heat exchanger for superior protection against corrosion, scaling, and saltwater systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"810\" data-end=\"886\"\u003e\n\u003cp data-start=\"812\" data-end=\"886\"\u003eDigital electronic ignition for reliable startup and efficient operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"887\" data-end=\"954\"\u003e\n\u003cp data-start=\"889\" data-end=\"954\"\u003eAdvanced digital control panel with precise thermostat settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"955\" data-end=\"1033\"\u003e\n\u003cp data-start=\"957\" data-end=\"1033\"\u003eBuilt-in self-diagnostic system simplifies troubleshooting and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1034\" data-end=\"1107\"\u003e\n\u003cp data-start=\"1036\" data-end=\"1107\"\u003eAutomatic bypass ensures proper water flow through the heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1108\" data-end=\"1178\"\u003e\n\u003cp data-start=\"1110\" data-end=\"1178\"\u003ePolymer flue gas collector for safe, efficient heating performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1179\" data-end=\"1234\"\u003e\n\u003cp data-start=\"1181\" data-end=\"1234\"\u003eRugged design withstands aggressive water chemistry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1235\" data-end=\"1295\"\u003e\n\u003cp data-start=\"1237\" data-end=\"1295\"\u003eLow NOx emissions meet strict environmental requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1297\" data-end=\"1300\"\u003e\n\u003ch3 data-start=\"1302\" data-end=\"1328\"\u003e\u003cstrong data-start=\"1306\" data-end=\"1326\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1329\" data-end=\"1580\"\u003eThe Raypak 014940 Digital Natural Gas Heater combines performance, reliability, and efficiency in one powerful package. With 336K BTUs of output, it quickly heats medium-to-large residential pools and spas, delivering steady comfort all season long.\u003c\/p\u003e\n\u003cp data-start=\"1582\" data-end=\"1910\"\u003eThe durable cupro-nickel heat exchanger is designed to resist corrosion from harsh pool chemistry and saltwater, ensuring extended service life. Digital electronic ignition provides consistent startups, while the digital control panel allows precise temperature management and includes diagnostic tools for easier maintenance.\u003c\/p\u003e\n\u003cp data-start=\"1912\" data-end=\"2204\"\u003eWith its automatic bypass, polymer flue gas collector, and low NOx emissions, the Raypak 014940 is both safe and environmentally responsible. Engineered for high-performance applications, it’s a trusted solution for pool owners who need dependable heating power and long-lasting durability.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752212050232,"sku":"014940","price":4087.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY014940_0.jpg?v=1777755521"},{"product_id":"raypakpr406aenxdigitalelectronicignitioncupronickelnaturalgasheater406000btu014941ray014941","title":"Raypak | 014941 | P-R406A-EN-X #51 | Digital Electronic Ignition Cupro Nickel Natural Gas Heater 406,000 BTU","description":"\u003c!--split--\u003e\n\u003cp data-start=\"279\" data-end=\"607\"\u003e\u003cstrong data-start=\"279\" data-end=\"319\"\u003eThe Raypak 014941 Natural Gas Heater\u003c\/strong\u003e delivers 406,000 BTUs of high-performance heating for large residential pools and spas. Featuring a cupro-nickel heat exchanger, digital electronic ignition, and advanced digital controls, this heater is built for durability, efficiency, and ease of use in demanding pool environments.\u003c\/p\u003e\n\u003chr data-start=\"609\" data-end=\"612\"\u003e\n\u003ch3 data-start=\"614\" data-end=\"636\"\u003e\u003cstrong data-start=\"618\" data-end=\"634\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"638\" data-end=\"1265\"\u003e\n\u003cli data-start=\"638\" data-end=\"685\"\u003e\n\u003cp data-start=\"640\" data-end=\"685\"\u003e406,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"686\" data-end=\"791\"\u003e\n\u003cp data-start=\"688\" data-end=\"791\"\u003eCupro-nickel heat exchanger provides superior resistance to corrosion, scaling, and saltwater systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"792\" data-end=\"862\"\u003e\n\u003cp data-start=\"794\" data-end=\"862\"\u003eDigital electronic ignition ensures reliable and efficient startup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"863\" data-end=\"923\"\u003e\n\u003cp data-start=\"865\" data-end=\"923\"\u003eAdvanced digital thermostat with user-friendly interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"924\" data-end=\"990\"\u003e\n\u003cp data-start=\"926\" data-end=\"990\"\u003eBuilt-in self-diagnostics simplify service and troubleshooting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"991\" data-end=\"1066\"\u003e\n\u003cp data-start=\"993\" data-end=\"1066\"\u003eAutomatic bypass maintains proper water flow through the heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1067\" data-end=\"1129\"\u003e\n\u003cp data-start=\"1069\" data-end=\"1129\"\u003ePolymer flue gas collector for safe, efficient performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1130\" data-end=\"1204\"\u003e\n\u003cp data-start=\"1132\" data-end=\"1204\"\u003eRugged, weather- and chemical-resistant construction for long-term use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1205\" data-end=\"1265\"\u003e\n\u003cp data-start=\"1207\" data-end=\"1265\"\u003eLow NOx emissions – meets strict environmental standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1267\" data-end=\"1270\"\u003e\n\u003ch3 data-start=\"1272\" data-end=\"1298\"\u003e\u003cstrong data-start=\"1276\" data-end=\"1296\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1299\" data-end=\"1539\"\u003eThe Raypak 014941 Digital Natural Gas Heater is engineered for pool owners who require maximum power, efficiency, and reliability. With 406K BTUs, it quickly heats large pools and spas, providing consistent comfort even under heavy usage.\u003c\/p\u003e\n\u003cp data-start=\"1541\" data-end=\"1906\"\u003eThe durable cupro-nickel heat exchanger resists aggressive water chemistry, including saltwater and high-chlorine applications, making it ideal for long-term performance. Digital electronic ignition provides dependable startups, while the advanced control panel allows precise temperature management and displays diagnostic information for simplified maintenance.\u003c\/p\u003e\n\u003cp data-start=\"1908\" data-end=\"2192\"\u003eWith features like an automatic bypass, self-diagnostics, and low NOx emissions, the Raypak 014941 combines convenience, performance, and environmental responsibility. Built for large residential applications, it’s a top choice for those who want robust, long-lasting heating power.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752212836664,"sku":"014941","price":4540.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY014941_0.jpg?v=1777755521"},{"product_id":"raypakbr206aencdigitalnaturalgasheaterwbronzeheaders206000btu017371ray017371","title":"Raypak | 017371 | B-R206A-EN-C #50 | ASME | Digital Natural Gas Pool Heater – 206K BTU, Bronze Headers","description":"\u003c!--split--\u003e\n\u003cp data-start=\"247\" data-end=\"591\"\u003e\u003cstrong data-start=\"247\" data-end=\"295\"\u003eThe Raypak 017371 Digital Natural Gas Heater\u003c\/strong\u003e is a 206,000 BTU pool and spa heater designed with bronze headers for long-lasting durability and consistent performance. Built for residential and light commercial applications, it combines advanced digital controls with efficient heating technology to keep your pool water warm and inviting.\u003c\/p\u003e\n\u003chr data-start=\"593\" data-end=\"596\"\u003e\n\u003ch3 data-start=\"598\" data-end=\"620\"\u003e\u003cstrong data-start=\"602\" data-end=\"618\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"622\" data-end=\"1222\"\u003e\n\u003cli data-start=\"622\" data-end=\"669\"\u003e\n\u003cp data-start=\"624\" data-end=\"669\"\u003e206,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"670\" data-end=\"742\"\u003e\n\u003cp data-start=\"672\" data-end=\"742\"\u003eBronze headers provide superior durability and extended service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"743\" data-end=\"811\"\u003e\n\u003cp data-start=\"745\" data-end=\"811\"\u003eDigital control panel with simple interface and self-diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"812\" data-end=\"893\"\u003e\n\u003cp data-start=\"814\" data-end=\"893\"\u003eOptional cupro-nickel heat exchanger available for added corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"894\" data-end=\"968\"\u003e\n\u003cp data-start=\"896\" data-end=\"968\"\u003eAutomatic bypass ensures optimal water flow through the heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1030\"\u003e\n\u003cp data-start=\"971\" data-end=\"1030\"\u003eSelf-diagnostic system simplifies service and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1031\" data-end=\"1092\"\u003e\n\u003cp data-start=\"1033\" data-end=\"1092\"\u003ePolymer flue gas collector improves safety and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1093\" data-end=\"1143\"\u003e\n\u003cp data-start=\"1095\" data-end=\"1143\"\u003eLow NOx emissions meet environmental standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1144\" data-end=\"1222\"\u003e\n\u003cp data-start=\"1146\" data-end=\"1222\"\u003eCompact design suitable for residential and light commercial installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1224\" data-end=\"1227\"\u003e\n\u003ch3 data-start=\"1229\" data-end=\"1255\"\u003e\u003cstrong data-start=\"1233\" data-end=\"1253\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1256\" data-end=\"1521\"\u003eThe Raypak 017371 Digital Natural Gas Heater delivers dependable heating performance in a rugged, efficient design. With 206K BTUs of output, it provides reliable temperature control for residential pools and spas, ensuring comfort throughout the swimming season.\u003c\/p\u003e\n\u003cp data-start=\"1523\" data-end=\"1816\"\u003eBronze headers increase strength and durability, making this heater an excellent choice for pools exposed to frequent use and demanding conditions. The user-friendly digital interface offers precise temperature management and built-in diagnostics to simplify troubleshooting and maintenance.\u003c\/p\u003e\n\u003cp data-start=\"1818\" data-end=\"2057\"\u003eEquipped with an automatic bypass and corrosion-resistant components, the 017371 ensures consistent heating efficiency while reducing wear on the heat exchanger. Its low NOx emissions also make it an environmentally responsible solution.\u003c\/p\u003e\n\u003cp data-start=\"2059\" data-end=\"2255\"\u003eDesigned for lasting performance and ease of use, the Raypak 017371 is an ideal choice for pool owners who want efficiency, reliability, and strong construction in a mid-size natural gas heater.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752221552952,"sku":"017371","price":3573.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY017371_0.jpg?v=1777755541"},{"product_id":"raypakbr266aencdigitalnaturalgasheaterwbronzeheaders226000btu017372ray017372","title":"Raypak | 017372 | B-R266A-EN-C #50 | ASME | Digital Natural Gas Pool Heater – 226K BTU, Bronze Headers","description":"\u003c!--split--\u003e\n\u003cp data-start=\"247\" data-end=\"554\"\u003e\u003cstrong data-start=\"247\" data-end=\"295\"\u003eThe Raypak 017372 Digital Natural Gas Heater\u003c\/strong\u003e is a 226,000 BTU pool and spa heater built with bronze headers for enhanced durability. Combining high-efficiency heating with advanced digital controls, this unit delivers consistent, reliable performance for residential and light commercial applications.\u003c\/p\u003e\n\u003chr data-start=\"556\" data-end=\"559\"\u003e\n\u003ch3 data-start=\"561\" data-end=\"583\"\u003e\u003cstrong data-start=\"565\" data-end=\"581\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"585\" data-end=\"1202\"\u003e\n\u003cli data-start=\"585\" data-end=\"632\"\u003e\n\u003cp data-start=\"587\" data-end=\"632\"\u003e226,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"633\" data-end=\"699\"\u003e\n\u003cp data-start=\"635\" data-end=\"699\"\u003eBronze headers for strength, durability, and long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"700\" data-end=\"776\"\u003e\n\u003cp data-start=\"702\" data-end=\"776\"\u003eDigital control panel with easy-to-use interface and diagnostic features\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"777\" data-end=\"865\"\u003e\n\u003cp data-start=\"779\" data-end=\"865\"\u003eOptional cupro-nickel heat exchanger models available for added corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"866\" data-end=\"939\"\u003e\n\u003cp data-start=\"868\" data-end=\"939\"\u003eAutomatic bypass ensures proper water flow through the heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"940\" data-end=\"1005\"\u003e\n\u003cp data-start=\"942\" data-end=\"1005\"\u003eSelf-diagnostic system simplifies troubleshooting and service\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1006\" data-end=\"1069\"\u003e\n\u003cp data-start=\"1008\" data-end=\"1069\"\u003ePolymer flue gas collector for safe and efficient operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1070\" data-end=\"1120\"\u003e\n\u003cp data-start=\"1072\" data-end=\"1120\"\u003eLow NOx emissions meet environmental standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1121\" data-end=\"1202\"\u003e\n\u003cp data-start=\"1123\" data-end=\"1202\"\u003eDesigned for mid-to-large residential pools and light commercial applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1204\" data-end=\"1207\"\u003e\n\u003ch3 data-start=\"1209\" data-end=\"1235\"\u003e\u003cstrong data-start=\"1213\" data-end=\"1233\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1236\" data-end=\"1466\"\u003eThe Raypak 017372 Digital Natural Gas Heater offers powerful heating performance in a rugged, dependable design. With a 226K BTU output, it quickly raises pool or spa temperatures and maintains steady warmth for swimmer comfort.\u003c\/p\u003e\n\u003cp data-start=\"1468\" data-end=\"1726\"\u003eBronze headers provide added durability, ensuring the heater withstands demanding conditions and frequent use. Its digital controls make operation straightforward, offering precise temperature adjustment and real-time diagnostics to aid in troubleshooting.\u003c\/p\u003e\n\u003cp data-start=\"1728\" data-end=\"1972\"\u003eEquipped with an automatic bypass and corrosion-resistant components, the 017372 ensures efficient operation while protecting the heat exchanger. Low NOx emissions make it an environmentally responsible choice without sacrificing performance.\u003c\/p\u003e\n\u003cp data-start=\"1974\" data-end=\"2166\"\u003ePerfect for mid-to-large residential installations and smaller commercial pools, this heater delivers the combination of reliability, efficiency, and easy operation that Raypak is known for.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752222601528,"sku":"017372","price":3930.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY017372_0.jpg?v=1777755542"},{"product_id":"raypakbr336aencdigitalnaturalgasheater336000btubronzeheadersasme017373ray017373","title":"Raypak | 017373 | B-R336A-EN-C #50 | ASME | Digital Natural Gas Pool Heater – 336K BTU, ASME Certified, Bronze Headers","description":"\u003cp data-start=\"265\" data-end=\"580\"\u003e\u003cstrong data-start=\"265\" data-end=\"313\"\u003eThe Raypak 017373 Digital Natural Gas Heater\u003c\/strong\u003e is a 336,000 BTU ASME-certified pool and spa heater designed for commercial-grade durability and performance. Built with bronze headers and a robust heat exchanger, it provides efficient and reliable heating for large residential pools, commercial pools, and spas.\u003c\/p\u003e\n\u003chr data-start=\"582\" data-end=\"585\"\u003e\n\u003ch3 data-start=\"587\" data-end=\"609\"\u003e\u003cstrong data-start=\"591\" data-end=\"607\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"611\" data-end=\"1302\"\u003e\n\u003cli data-start=\"611\" data-end=\"658\"\u003e\n\u003cp data-start=\"613\" data-end=\"658\"\u003e336,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"659\" data-end=\"723\"\u003e\n\u003cp data-start=\"661\" data-end=\"723\"\u003eASME-certified for commercial and institutional applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"724\" data-end=\"783\"\u003e\n\u003cp data-start=\"726\" data-end=\"783\"\u003eBronze headers for long-lasting durability and strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"784\" data-end=\"852\"\u003e\n\u003cp data-start=\"786\" data-end=\"852\"\u003eDigital control system with easy-to-read display and diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"853\" data-end=\"953\"\u003e\n\u003cp data-start=\"855\" data-end=\"953\"\u003eCupro-nickel heat exchanger option available for enhanced corrosion resistance (varies by model)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"954\" data-end=\"1031\"\u003e\n\u003cp data-start=\"956\" data-end=\"1031\"\u003eAutomatic bypass ensures consistent water flow through the heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1032\" data-end=\"1102\"\u003e\n\u003cp data-start=\"1034\" data-end=\"1102\"\u003eSelf-diagnostic functions simplify maintenance and troubleshooting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1103\" data-end=\"1170\"\u003e\n\u003cp data-start=\"1105\" data-end=\"1170\"\u003ePolymer flue gas collector ensures safe and efficient operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1171\" data-end=\"1236\"\u003e\n\u003cp data-start=\"1173\" data-end=\"1236\"\u003eLow NOx emissions for environmentally responsible performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1237\" data-end=\"1302\"\u003e\n\u003cp data-start=\"1239\" data-end=\"1302\"\u003eDesigned for heavy-use, high-demand pool and spa environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1304\" data-end=\"1307\"\u003e\n\u003ch3 data-start=\"1309\" data-end=\"1335\"\u003e\u003cstrong data-start=\"1313\" data-end=\"1333\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1336\" data-end=\"1613\"\u003eThe Raypak 017373 Digital Natural Gas Heater is engineered to deliver high-output heating performance with advanced controls and commercial-grade construction. With 336K BTUs of heating capacity, it provides quick temperature rise and consistent warmth, even under heavy use.\u003c\/p\u003e\n\u003cp data-start=\"1615\" data-end=\"1902\"\u003eASME certification ensures compliance with commercial safety and performance standards, making it suitable for hotels, fitness centers, municipalities, and other large-scale facilities. The bronze headers add strength and resilience, helping the unit withstand harsh pool environments.\u003c\/p\u003e\n\u003cp data-start=\"1904\" data-end=\"2151\"\u003eIts digital control interface makes operation simple while offering precise temperature settings and diagnostic capabilities. Combined with an automatic bypass and self-diagnostics, the 017373 ensures reliable performance and easier maintenance.\u003c\/p\u003e\n\u003cp data-start=\"2153\" data-end=\"2347\"\u003eEnvironmentally friendly with low NOx emissions, this heater delivers both power and responsibility, making it a trusted solution for large pools and spas requiring professional-grade heating.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:8afe44cd-c4a9-4c3d-a95a-028e49224b24-69\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:8afe44cd-c4a9-4c3d-a95a-028e49224b24-69\" data-testid=\"conversation-turn-138\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"411400c2-690f-4a2d-8929-0ab0faeb27a6\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"40\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"42\" data-end=\"77\"\u003eFrequently Asked Questions (FAQ)\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"79\" data-end=\"306\"\u003e\u003cstrong data-start=\"79\" data-end=\"145\"\u003eQ: What is the Raypak 017373 ASME natural gas heater used for?\u003c\/strong\u003e\u003cbr data-start=\"145\" data-end=\"148\"\u003eA: The Raypak 017373 is a 336,000 BTU natural gas pool and spa heater designed for large residential, commercial, and institutional pool heating applications.\u003c\/p\u003e\n\u003chr data-start=\"308\" data-end=\"311\"\u003e\n\u003cp data-start=\"313\" data-end=\"484\"\u003e\u003cstrong data-start=\"313\" data-end=\"356\"\u003eQ: Is the Raypak 017373 ASME certified?\u003c\/strong\u003e\u003cbr data-start=\"356\" data-end=\"359\"\u003eA: Yes. This model is ASME certified, making it suitable for commercial installations and code-required pool heating systems.\u003c\/p\u003e\n\u003chr data-start=\"486\" data-end=\"489\"\u003e\n\u003cp data-start=\"491\" data-end=\"690\"\u003e\u003cstrong data-start=\"491\" data-end=\"543\"\u003eQ: What size pool is the Raypak 017373 best for?\u003c\/strong\u003e\u003cbr data-start=\"543\" data-end=\"546\"\u003eA: This 336K BTU heater is ideal for medium to large pools, spas, and commercial systems that require strong and consistent heating performance.\u003c\/p\u003e\n\u003chr data-start=\"692\" data-end=\"695\"\u003e\n\u003cp data-start=\"697\" data-end=\"884\"\u003e\u003cstrong data-start=\"697\" data-end=\"734\"\u003eQ: Is the Raypak 017373 worth it?\u003c\/strong\u003e\u003cbr data-start=\"734\" data-end=\"737\"\u003eA: Yes. It is a durable, commercial-grade heater offering ASME certification, bronze headers, digital controls, and reliable long-term performance.\u003c\/p\u003e\n\u003chr data-start=\"886\" data-end=\"889\"\u003e\n\u003cp data-start=\"891\" data-end=\"1052\"\u003e\u003cstrong data-start=\"891\" data-end=\"937\"\u003eQ: Is the Raypak 017373 Low NOx compliant?\u003c\/strong\u003e\u003cbr data-start=\"937\" data-end=\"940\"\u003eA: Yes. This heater meets Low NOx emission standards, making it suitable for regulated areas such as California.\u003c\/p\u003e\n\u003chr data-start=\"1054\" data-end=\"1057\"\u003e\n\u003cp data-start=\"1059\" data-end=\"1277\"\u003e\u003cstrong data-start=\"1059\" data-end=\"1114\"\u003eQ: What are bronze headers used for in this heater?\u003c\/strong\u003e\u003cbr data-start=\"1114\" data-end=\"1117\"\u003eA: Bronze headers provide enhanced strength, durability, and corrosion resistance, helping extend the life of the heater in high-use or harsh pool environments.\u003c\/p\u003e\n\u003chr data-start=\"1279\" data-end=\"1282\"\u003e\n\u003cp data-start=\"1284\" data-end=\"1550\"\u003e\u003cstrong data-start=\"1284\" data-end=\"1345\"\u003eQ: Can the Raypak 017373 replace my existing pool heater?\u003c\/strong\u003e\u003cbr data-start=\"1345\" data-end=\"1348\"\u003eA: Yes. It can replace many existing large residential or commercial heaters, but compatibility depends on gas supply, plumbing layout, electrical setup, venting, elevation, and local code requirements.\u003c\/p\u003e\n\u003chr data-start=\"1552\" data-end=\"1555\"\u003e\n\u003cp data-start=\"1557\" data-end=\"1797\"\u003e\u003cstrong data-start=\"1557\" data-end=\"1621\"\u003eQ: Does the Raypak 017373 require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1621\" data-end=\"1624\"\u003eA: Yes. Professional installation is required due to natural gas sizing, plumbing connections, electrical setup, venting, ASME requirements, and compliance with local codes.\u003c\/p\u003e\n\u003chr data-start=\"1799\" data-end=\"1802\"\u003e\n\u003cp data-start=\"1804\" data-end=\"2030\"\u003e\u003cstrong data-start=\"1804\" data-end=\"1870\"\u003eQ: Can the Raypak 017373 be used with pool automation systems?\u003c\/strong\u003e\u003cbr data-start=\"1870\" data-end=\"1873\"\u003eA: Yes. The digital control system is compatible with many pool automation systems, allowing integration for monitoring, scheduling, and temperature control.\u003c\/p\u003e\n\u003chr data-start=\"2032\" data-end=\"2035\"\u003e\n\u003cp data-start=\"2037\" data-end=\"2286\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2037\" data-end=\"2101\"\u003eQ: Why choose the Raypak 017373 instead of a 406K BTU model?\u003c\/strong\u003e\u003cbr data-start=\"2101\" data-end=\"2104\"\u003eA: Choose the 336K BTU model if you need strong heating performance but do not require the maximum output of a 406K BTU heater, making it a balanced option for medium to large pools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!--split--\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752223093048,"sku":"017373","price":4406.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY017373_0.jpg?v=1777755543"},{"product_id":"raypakbr406aencdigitalnaturalgasheater406000btubronzeheadersasme017374ray017374","title":"Raypak | 017374 | B-R406A-EN-C #50 | ASME | Digital Natural Gas Pool Heater – 406K BTU, ASME Certified, Bronze Headers","description":"\u003cp data-start=\"265\" data-end=\"611\"\u003e\u003cstrong data-start=\"265\" data-end=\"313\"\u003eThe Raypak 017374 Digital Natural Gas Heater\u003c\/strong\u003e is a 406,000 BTU ASME-certified pool and spa heater designed for commercial grade reliability and performance. Built with heavy-duty bronze headers and advanced digital controls, it delivers efficient heating for large residential and commercial pools that demand consistent temperature control.\u003c\/p\u003e\n\u003chr data-start=\"613\" data-end=\"616\"\u003e\n\u003ch3 data-start=\"618\" data-end=\"640\"\u003e\u003cstrong data-start=\"622\" data-end=\"638\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"642\" data-end=\"1306\"\u003e\n\u003cli data-start=\"642\" data-end=\"689\"\u003e\n\u003cp data-start=\"644\" data-end=\"689\"\u003e406,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"690\" data-end=\"754\"\u003e\n\u003cp data-start=\"692\" data-end=\"754\"\u003eASME-certified for commercial and institutional applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"755\" data-end=\"810\"\u003e\n\u003cp data-start=\"757\" data-end=\"810\"\u003eBronze headers for superior strength and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"811\" data-end=\"886\"\u003e\n\u003cp data-start=\"813\" data-end=\"886\"\u003eDigital control panel with precise temperature settings and diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"887\" data-end=\"984\"\u003e\n\u003cp data-start=\"889\" data-end=\"984\"\u003eCupro-nickel heat exchanger option available for added corrosion resistance (varies by model)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"985\" data-end=\"1062\"\u003e\n\u003cp data-start=\"987\" data-end=\"1062\"\u003eAutomatic bypass ensures consistent water flow through the heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1063\" data-end=\"1132\"\u003e\n\u003cp data-start=\"1065\" data-end=\"1132\"\u003eSelf-diagnostic system simplifies troubleshooting and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1133\" data-end=\"1195\"\u003e\n\u003cp data-start=\"1135\" data-end=\"1195\"\u003ePolymer flue gas collector for safe, efficient performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1196\" data-end=\"1253\"\u003e\n\u003cp data-start=\"1198\" data-end=\"1253\"\u003eLow NOx emissions meet strict environmental standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1254\" data-end=\"1306\"\u003e\n\u003cp data-start=\"1256\" data-end=\"1306\"\u003eDesigned for high-demand, heavy-use environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1308\" data-end=\"1311\"\u003e\n\u003ch3 data-start=\"1313\" data-end=\"1339\"\u003e\u003cstrong data-start=\"1317\" data-end=\"1337\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1340\" data-end=\"1600\"\u003eThe Raypak 017374 Digital Natural Gas Heater is engineered to meet the needs of commercial and large-scale residential pool heating. With 406K BTUs of output, it quickly raises and maintains water temperature, ensuring comfort even in demanding applications.\u003c\/p\u003e\n\u003cp data-start=\"1602\" data-end=\"1876\"\u003eFeaturing ASME certification, this heater meets strict commercial standards for safety and performance. The bronze headers provide strength and durability in high-use environments, while the digital interface allows for simple operation and precise temperature management.\u003c\/p\u003e\n\u003cp data-start=\"1878\" data-end=\"2135\"\u003eBuilt-in self-diagnostics streamline service and troubleshooting, while the automatic bypass helps maintain proper water flow for reliable performance. With low NOx emissions, the 017374 operates efficiently while complying with environmental regulations.\u003c\/p\u003e\n\u003cp data-start=\"2137\" data-end=\"2323\"\u003eDurable, efficient, and powerful, the Raypak 017374 is a trusted choice for hotels, aquatic facilities, municipalities, and large residential pools needing robust and reliable heating.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"40\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"42\" data-end=\"77\"\u003eFrequently Asked Questions (FAQ)\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"79\" data-end=\"319\"\u003e\u003cstrong data-start=\"79\" data-end=\"145\"\u003eQ: What is the Raypak 017374 ASME natural gas heater used for?\u003c\/strong\u003e\u003cbr data-start=\"145\" data-end=\"148\"\u003eA: The Raypak 017374 is a 406,000 BTU natural gas pool and spa heater designed for large residential, commercial, institutional, and high-demand pool heating applications.\u003c\/p\u003e\n\u003chr data-start=\"321\" data-end=\"324\"\u003e\n\u003cp data-start=\"326\" data-end=\"497\"\u003e\u003cstrong data-start=\"326\" data-end=\"369\"\u003eQ: Is the Raypak 017374 ASME certified?\u003c\/strong\u003e\u003cbr data-start=\"369\" data-end=\"372\"\u003eA: Yes. This model is ASME certified, making it suitable for commercial installations and code-required pool heating systems.\u003c\/p\u003e\n\u003chr data-start=\"499\" data-end=\"502\"\u003e\n\u003cp data-start=\"504\" data-end=\"716\"\u003e\u003cstrong data-start=\"504\" data-end=\"556\"\u003eQ: What size pool is the Raypak 017374 best for?\u003c\/strong\u003e\u003cbr data-start=\"556\" data-end=\"559\"\u003eA: This 406K BTU heater is best for large pools, commercial pools, spas, and pool\/spa combinations that need fast heat-up and consistent temperature control.\u003c\/p\u003e\n\u003chr data-start=\"718\" data-end=\"721\"\u003e\n\u003cp data-start=\"723\" data-end=\"916\"\u003e\u003cstrong data-start=\"723\" data-end=\"760\"\u003eQ: Is the Raypak 017374 worth it?\u003c\/strong\u003e\u003cbr data-start=\"760\" data-end=\"763\"\u003eA: Yes. It is a commercial-grade heater with ASME certification, bronze headers, digital controls, and heavy-duty construction for long-term reliability.\u003c\/p\u003e\n\u003chr data-start=\"918\" data-end=\"921\"\u003e\n\u003cp data-start=\"923\" data-end=\"1084\"\u003e\u003cstrong data-start=\"923\" data-end=\"969\"\u003eQ: Is the Raypak 017374 Low NOx compliant?\u003c\/strong\u003e\u003cbr data-start=\"969\" data-end=\"972\"\u003eA: Yes. This heater meets Low NOx emission standards, making it suitable for regulated areas such as California.\u003c\/p\u003e\n\u003chr data-start=\"1086\" data-end=\"1089\"\u003e\n\u003cp data-start=\"1091\" data-end=\"1310\"\u003e\u003cstrong data-start=\"1091\" data-end=\"1146\"\u003eQ: What are bronze headers used for in this heater?\u003c\/strong\u003e\u003cbr data-start=\"1146\" data-end=\"1149\"\u003eA: Bronze headers provide added strength, durability, and corrosion resistance, helping the heater withstand demanding commercial and high-use pool environments.\u003c\/p\u003e\n\u003chr data-start=\"1312\" data-end=\"1315\"\u003e\n\u003cp data-start=\"1317\" data-end=\"1594\"\u003e\u003cstrong data-start=\"1317\" data-end=\"1389\"\u003eQ: Can the Raypak 017374 replace my existing commercial pool heater?\u003c\/strong\u003e\u003cbr data-start=\"1389\" data-end=\"1392\"\u003eA: Yes. It can replace many existing commercial or large residential heaters, but compatibility depends on gas supply, plumbing layout, electrical setup, venting, elevation, and local code requirements.\u003c\/p\u003e\n\u003chr data-start=\"1596\" data-end=\"1599\"\u003e\n\u003cp data-start=\"1601\" data-end=\"1835\"\u003e\u003cstrong data-start=\"1601\" data-end=\"1665\"\u003eQ: Does the Raypak 017374 require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1665\" data-end=\"1668\"\u003eA: Yes. Professional installation is required due to natural gas sizing, plumbing connections, electrical setup, venting, ASME requirements, and local code compliance.\u003c\/p\u003e\n\u003chr data-start=\"1837\" data-end=\"1840\"\u003e\n\u003cp data-start=\"1842\" data-end=\"2068\"\u003e\u003cstrong data-start=\"1842\" data-end=\"1908\"\u003eQ: Can the Raypak 017374 be used with pool automation systems?\u003c\/strong\u003e\u003cbr data-start=\"1908\" data-end=\"1911\"\u003eA: Yes. The digital control system is compatible with many pool automation systems, allowing integration for monitoring, scheduling, and temperature control.\u003c\/p\u003e\n\u003chr data-start=\"2070\" data-end=\"2073\"\u003e\n\u003cp data-start=\"2075\" data-end=\"2329\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2075\" data-end=\"2144\"\u003eQ: Why choose the Raypak 017374 instead of a smaller ASME heater?\u003c\/strong\u003e\u003cbr data-start=\"2144\" data-end=\"2147\"\u003eA: Choose the Raypak 017374 if you need maximum heating output for a large pool, commercial facility, attached spa, or high-demand application where faster heat-up time is important.\u003c\/p\u003e\n\u003c!--split--\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752223158584,"sku":"017374","price":5002.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY017374_0.jpg?v=1777755544"},{"product_id":"raypakheaterpr206aenxasmenaturalgasdigital02knickelwcastheaders206000btu017399ray017399","title":"Raypak | 017399 | P-R206A-EN-X ASME Natural Gas Pool Heater, 206K BTU, Cupro-Nickel, 0-1999 ft","description":"\u003cp\u003eThe Raypak 017399 is a P-R206A-EN-X ASME certified natural gas pool and spa heater rated at 206,000 BTU, built with a cupro-nickel heat exchanger and cast iron headers. It is configured with a #50 orifice for elevations from 0 to 1,999 feet.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e206,000 BTU output for commercial pools, spas, and smaller institutional installations\u003c\/li\u003e\n\u003cli\u003eASME certified for commercial, municipal, and institutional applications\u003c\/li\u003e\n\u003cli\u003eCupro-nickel heat exchanger resists corrosion in salt, low pH, and high flow conditions\u003c\/li\u003e\n\u003cli\u003eCast iron headers built for continuous duty service\u003c\/li\u003e\n\u003cli\u003eElectronic ignition, no standing pilot to relight\u003c\/li\u003e\n\u003cli\u003eDigital control interface with diagnostics\u003c\/li\u003e\n\u003cli\u003e#50 orifice configured for 0 to 1,999 ft elevation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Raypak\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 017399\u003c\/li\u003e\n\u003cli\u003eModel: P-R206A-EN-X #50\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 206,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeat exchanger: Cupro-nickel\u003c\/li\u003e\n\u003cli\u003eHeaders: Cast iron\u003c\/li\u003e\n\u003cli\u003eCertification: ASME\u003c\/li\u003e\n\u003cli\u003eOrifice: #50, 0 to 1,999 ft elevation\u003c\/li\u003e\n\u003cli\u003eShipping weight: 218 lb\u003c\/li\u003e\n\u003cli\u003eUPC: 840891042167\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat does ASME certification mean and do I need it?\u003c\/h4\u003e\n\u003cp\u003eASME is a pressure vessel standard. Most commercial, municipal, hotel, and HOA pools are required by code or by their inspector to use an ASME certified heater. A private residential pool usually is not.\u003c\/p\u003e\n\u003ch4\u003eWhy does the orifice number matter?\u003c\/h4\u003e\n\u003cp\u003eThe orifice sets gas flow for your altitude. A #50 is the sea level to 1,999 ft configuration. Install it higher and the heater runs rich, loses output, and can fault. Ask us if your site is above 2,000 feet and we will match the orifice.\u003c\/p\u003e\n\u003ch4\u003eWhy cupro-nickel instead of copper?\u003c\/h4\u003e\n\u003cp\u003eCupro-nickel resists corrosion far better in saltwater pools, low pH water, and high flow installations. On a commercial pool with heavy bather load and swinging chemistry, it is the durable choice.\u003c\/p\u003e\n\u003ch4\u003eIs 206,000 BTU enough for a commercial pool?\u003c\/h4\u003e\n\u003cp\u003eIt is the smallest ASME size in this line and suits spas, therapy pools, and smaller commercial bodies of water. Larger pools need the 266K, 336K, or 406K models. Commercial sizing depends on bather load, surface area, and whether the pool is covered overnight, so have it engineered rather than estimated.\u003c\/p\u003e\n\u003ch4\u003eWhat does P-R206A-EN-X mean?\u003c\/h4\u003e\n\u003cp\u003eRaypak's model code. P is pool, R206A is the 206,000 BTU chassis, E is electronic ignition, N is natural gas, and X denotes the ASME configuration.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. It weighs 218 lb and commercial installations typically require permitting and inspection in addition to a licensed installer.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752223584568,"sku":"017399","price":4165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY017399_0.jpg?v=1777755545"},{"product_id":"raypakbr266aenx266kbtudigitalnaturalgasheaterwbronzeheaderscupronickel017400ray017400-1","title":"Raypak | 017400 | B-R266A-EN-X #50 | ASME | Digital Natural Gas Pool Heater – 266K BTU, Bronze Headers, Cupro-Nickel","description":"\u003c!--split--\u003e\n\u003cp data-start=\"286\" data-end=\"667\"\u003e\u003cstrong data-start=\"286\" data-end=\"349\"\u003eThe Raypak 017400 Digital Natural Gas Heater (B-R266A-EN-X)\u003c\/strong\u003e is a 266,000 BTU high-efficiency pool and spa heater built with bronze headers and a cupro-nickel heat exchanger for superior durability. Designed to deliver fast, reliable heating with advanced digital controls, it’s ideal for residential pools and spas that require robust performance and long-term dependability.\u003c\/p\u003e\n\u003chr data-start=\"669\" data-end=\"672\"\u003e\n\u003ch3 data-start=\"674\" data-end=\"696\"\u003e\u003cstrong data-start=\"678\" data-end=\"694\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"698\" data-end=\"1368\"\u003e\n\u003cli data-start=\"698\" data-end=\"745\"\u003e\n\u003cp data-start=\"700\" data-end=\"745\"\u003e266,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"746\" data-end=\"853\"\u003e\n\u003cp data-start=\"748\" data-end=\"853\"\u003eCupro-nickel heat exchanger provides excellent resistance to corrosion, scaling, and saltwater exposure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"854\" data-end=\"924\"\u003e\n\u003cp data-start=\"856\" data-end=\"924\"\u003eBronze headers for strength and durability in demanding conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"925\" data-end=\"1011\"\u003e\n\u003cp data-start=\"927\" data-end=\"1011\"\u003eDigital control system with easy-to-use interface and precise temperature settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1012\" data-end=\"1082\"\u003e\n\u003cp data-start=\"1014\" data-end=\"1082\"\u003eBuilt-in self-diagnostics simplify maintenance and troubleshooting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1083\" data-end=\"1147\"\u003e\n\u003cp data-start=\"1085\" data-end=\"1147\"\u003ePolymer flue gas collector ensures safe, efficient operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1148\" data-end=\"1227\"\u003e\n\u003cp data-start=\"1150\" data-end=\"1227\"\u003eAutomatic bypass maintains consistent water flow through the heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1228\" data-end=\"1285\"\u003e\n\u003cp data-start=\"1230\" data-end=\"1285\"\u003eLow NOx emissions meet strict environmental standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1368\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1368\"\u003eRugged construction designed for residential and light commercial applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1370\" data-end=\"1373\"\u003e\n\u003ch3 data-start=\"1375\" data-end=\"1401\"\u003e\u003cstrong data-start=\"1379\" data-end=\"1399\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1402\" data-end=\"1681\"\u003eThe Raypak 017400 Digital Natural Gas Heater combines efficiency, durability, and advanced technology to provide reliable heating performance for pools and spas. With 266K BTUs, it delivers quick heat-up times while maintaining consistent water temperature for swimmer comfort.\u003c\/p\u003e\n\u003cp data-start=\"1683\" data-end=\"1943\"\u003eEngineered with a cupro-nickel heat exchanger, this heater resists corrosion and harsh water chemistry, making it suitable for saltwater pools and areas with challenging conditions. Bronze headers further enhance durability, ensuring years of dependable use.\u003c\/p\u003e\n\u003cp data-start=\"1945\" data-end=\"2279\"\u003eThe user-friendly digital controls offer precise temperature management, while built-in diagnostics streamline service and maintenance. With its automatic bypass and low NOx emissions, the Raypak 017400 is both efficient and environmentally responsible, making it a trusted choice for pool owners who want performance and longevity.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"40\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"42\" data-end=\"77\"\u003eFrequently Asked Questions (FAQ)\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"79\" data-end=\"315\"\u003e\u003cstrong data-start=\"79\" data-end=\"145\"\u003eQ: What is the Raypak 017400 ASME natural gas heater used for?\u003c\/strong\u003e\u003cbr data-start=\"145\" data-end=\"148\"\u003eA: The Raypak 017400 is a 266,000 BTU natural gas pool and spa heater designed for residential and light commercial applications that need reliable, efficient heating.\u003c\/p\u003e\n\u003chr data-start=\"317\" data-end=\"320\"\u003e\n\u003cp data-start=\"322\" data-end=\"506\"\u003e\u003cstrong data-start=\"322\" data-end=\"365\"\u003eQ: Is the Raypak 017400 ASME certified?\u003c\/strong\u003e\u003cbr data-start=\"365\" data-end=\"368\"\u003eA: Yes. This model is ASME certified, making it suitable for installations that require commercial-grade construction and code compliance.\u003c\/p\u003e\n\u003chr data-start=\"508\" data-end=\"511\"\u003e\n\u003cp data-start=\"513\" data-end=\"702\"\u003e\u003cstrong data-start=\"513\" data-end=\"565\"\u003eQ: What size pool is the Raypak 017400 best for?\u003c\/strong\u003e\u003cbr data-start=\"565\" data-end=\"568\"\u003eA: This 266K BTU heater is best for small to medium-sized pools, spas, and systems that require consistent heating without oversizing.\u003c\/p\u003e\n\u003chr data-start=\"704\" data-end=\"707\"\u003e\n\u003cp data-start=\"709\" data-end=\"917\"\u003e\u003cstrong data-start=\"709\" data-end=\"746\"\u003eQ: Is the Raypak 017400 worth it?\u003c\/strong\u003e\u003cbr data-start=\"746\" data-end=\"749\"\u003eA: Yes. It is a durable and efficient heater featuring ASME construction, bronze headers, a cupro-nickel heat exchanger, and digital controls for long-term reliability.\u003c\/p\u003e\n\u003chr data-start=\"919\" data-end=\"922\"\u003e\n\u003cp data-start=\"924\" data-end=\"1085\"\u003e\u003cstrong data-start=\"924\" data-end=\"970\"\u003eQ: Is the Raypak 017400 Low NOx compliant?\u003c\/strong\u003e\u003cbr data-start=\"970\" data-end=\"973\"\u003eA: Yes. This heater meets Low NOx emission standards, making it suitable for regulated areas such as California.\u003c\/p\u003e\n\u003chr data-start=\"1087\" data-end=\"1090\"\u003e\n\u003cp data-start=\"1092\" data-end=\"1338\"\u003e\u003cstrong data-start=\"1092\" data-end=\"1154\"\u003eQ: What is the benefit of the cupro-nickel heat exchanger?\u003c\/strong\u003e\u003cbr data-start=\"1154\" data-end=\"1157\"\u003eA: The cupro-nickel heat exchanger provides superior resistance to corrosion, scaling, and aggressive water chemistry, making it ideal for saltwater pools and high-use environments.\u003c\/p\u003e\n\u003chr data-start=\"1340\" data-end=\"1343\"\u003e\n\u003cp data-start=\"1345\" data-end=\"1549\"\u003e\u003cstrong data-start=\"1345\" data-end=\"1400\"\u003eQ: What are bronze headers used for in this heater?\u003c\/strong\u003e\u003cbr data-start=\"1400\" data-end=\"1403\"\u003eA: Bronze headers provide increased strength, durability, and corrosion resistance, helping extend the life of the heater in demanding conditions.\u003c\/p\u003e\n\u003chr data-start=\"1551\" data-end=\"1554\"\u003e\n\u003cp data-start=\"1556\" data-end=\"1779\"\u003e\u003cstrong data-start=\"1556\" data-end=\"1617\"\u003eQ: Can the Raypak 017400 replace my existing pool heater?\u003c\/strong\u003e\u003cbr data-start=\"1617\" data-end=\"1620\"\u003eA: Yes. It can replace many existing heaters, but compatibility depends on gas supply, plumbing layout, electrical setup, venting, and local code requirements.\u003c\/p\u003e\n\u003chr data-start=\"1781\" data-end=\"1784\"\u003e\n\u003cp data-start=\"1786\" data-end=\"2002\"\u003e\u003cstrong data-start=\"1786\" data-end=\"1850\"\u003eQ: Does the Raypak 017400 require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1850\" data-end=\"1853\"\u003eA: Yes. Professional installation is required due to natural gas sizing, plumbing connections, electrical setup, venting, and ASME code requirements.\u003c\/p\u003e\n\u003chr data-start=\"2004\" data-end=\"2007\"\u003e\n\u003cp data-start=\"2009\" data-end=\"2215\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2009\" data-end=\"2075\"\u003eQ: Can the Raypak 017400 be used with pool automation systems?\u003c\/strong\u003e\u003cbr data-start=\"2075\" data-end=\"2078\"\u003eA: Yes. The digital control system is compatible with many pool automation systems, allowing for integration, monitoring, and scheduling.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752223879480,"sku":"017400","price":4525.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY017400_0_a241e496-2a6b-4ea4-a204-b245289a28d4.png?v=1777755547"},{"product_id":"raypakbr336aenxdigitalnaturalgasheater336000btubronzeheadersasmecupronickelheatexchanger017401ray017401","title":"Raypak | 017401 | 336A Digital Natural Gas Heater | Elevation 0-2000 Feet |  332,500 BTU Cupronickel #50","description":"\u003cp data-start=\"114\" data-end=\"518\"\u003eThe Raypak 017401 336A Digital Natural Gas Heater is a 332,500 BTUH gas fired pool and spa heater configured with a cupronickel fin tube heat exchanger and #50 natural gas orifices for 0 to 2,000 ft elevation installations. This digital electronic ignition model is designed for residential applications and supports dependable heating performance with flexible indoor or outdoor installation capability.\u003c\/p\u003e\n\u003chr data-start=\"520\" data-end=\"523\"\u003e\n\u003cp data-start=\"525\" data-end=\"539\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"541\" data-end=\"1286\"\u003e• 332,500 BTUH natural gas input designed for residential pool and spa heating applications.\u003cbr data-start=\"633\" data-end=\"636\"\u003e• #50 natural gas orifices configured for 0 to 2,000 ft elevation installations.\u003cbr data-start=\"716\" data-end=\"719\"\u003e• Cupronickel fin tube heat exchanger provides enhanced resistance to corrosion and scaling.\u003cbr data-start=\"811\" data-end=\"814\"\u003e• Digital electronic ignition system with microprocessor-controlled thermostat for accurate temperature regulation.\u003cbr data-start=\"929\" data-end=\"932\"\u003e• 2 inch slip water connections compatible with standard pool plumbing configurations.\u003cbr data-start=\"1018\" data-end=\"1021\"\u003e• 3\/4 inch NPT gas inlet connection requiring 6 to 10.5 in WC natural gas supply pressure.\u003cbr data-start=\"1111\" data-end=\"1114\"\u003e• Operates on 120V or 240V single phase power with 4 amp draw at 120V and 2 amp draw at 240V.\u003cbr data-start=\"1207\" data-end=\"1210\"\u003e• Certified to ANSI Z21.56 \/ CSA 4.7 standards for gas fired pool heaters.\u003c\/p\u003e\n\u003chr data-start=\"1288\" data-end=\"1291\"\u003e\n\u003cp data-start=\"1293\" data-end=\"1311\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1313\" data-end=\"1747\"\u003eThe Raypak 017401 336A Digital Natural Gas Heater is engineered to deliver consistent and efficient heating performance for residential pool and spa systems. With a 332,500 BTUH input rating and factory installed #50 natural gas orifices, this unit is optimized for sea level to 2,000 ft installations. The cupronickel fin tube heat exchanger enhances durability and provides added protection in pools with aggressive water chemistry.\u003c\/p\u003e\n\u003cp data-start=\"1749\" data-end=\"2195\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe integrated digital control interface allows precise setpoint adjustment and clear operational feedback for both pool and spa modes. Designed with 2 inch slip water connections and a 3\/4 inch NPT gas inlet, the heater integrates into standard equipment pad layouts. Dual voltage capability supports flexible electrical installation, while the corrosion resistant cabinet allows for approved indoor or outdoor applications when properly vented.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"40\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"42\" data-end=\"77\"\u003eFrequently Asked Questions (FAQ)\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"79\" data-end=\"289\"\u003e\u003cstrong data-start=\"79\" data-end=\"133\"\u003eQ: What is the Raypak 017401 336A heater used for?\u003c\/strong\u003e\u003cbr data-start=\"133\" data-end=\"136\"\u003eA: The Raypak 017401 336A is a 332,500 BTU natural gas pool and spa heater designed for residential pools that need strong, reliable heating performance.\u003c\/p\u003e\n\u003chr data-start=\"291\" data-end=\"294\"\u003e\n\u003cp data-start=\"296\" data-end=\"499\"\u003e\u003cstrong data-start=\"296\" data-end=\"357\"\u003eQ: What elevation is the Raypak 017401 336A designed for?\u003c\/strong\u003e\u003cbr data-start=\"357\" data-end=\"360\"\u003eA: This model is configured for 0 to 1,999 ft elevation installations and uses #50 natural gas orifices for standard elevation performance.\u003c\/p\u003e\n\u003chr data-start=\"501\" data-end=\"504\"\u003e\n\u003cp data-start=\"506\" data-end=\"726\"\u003e\u003cstrong data-start=\"506\" data-end=\"563\"\u003eQ: What size pool is the Raypak 017401 336A best for?\u003c\/strong\u003e\u003cbr data-start=\"563\" data-end=\"566\"\u003eA: This 332,500 BTU heater is best for medium to large residential pools, attached spas, or pool\/spa combinations that need faster heat-up than smaller heaters.\u003c\/p\u003e\n\u003chr data-start=\"728\" data-end=\"731\"\u003e\n\u003cp data-start=\"733\" data-end=\"945\"\u003e\u003cstrong data-start=\"733\" data-end=\"775\"\u003eQ: Is the Raypak 017401 336A worth it?\u003c\/strong\u003e\u003cbr data-start=\"775\" data-end=\"778\"\u003eA: Yes. It is a strong option for homeowners who want reliable natural gas heating, digital temperature control, and a cupronickel heat exchanger for added durability.\u003c\/p\u003e\n\u003chr data-start=\"947\" data-end=\"950\"\u003e\n\u003cp data-start=\"952\" data-end=\"1174\"\u003e\u003cstrong data-start=\"952\" data-end=\"1018\"\u003eQ: Can the Raypak 017401 336A replace my existing pool heater?\u003c\/strong\u003e\u003cbr data-start=\"1018\" data-end=\"1021\"\u003eA: Yes. It can replace many older pool heaters, but compatibility depends on gas supply, plumbing, electrical setup, venting, and elevation requirements.\u003c\/p\u003e\n\u003chr data-start=\"1176\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1181\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1181\" data-end=\"1238\"\u003eQ: Is the Raypak 017401 suitable for saltwater pools?\u003c\/strong\u003e\u003cbr data-start=\"1238\" data-end=\"1241\"\u003eA: Yes. The cupronickel heat exchanger provides enhanced resistance to corrosion and scaling, making it suitable for saltwater and chemically treated pools.\u003c\/p\u003e\n\u003chr data-start=\"1399\" data-end=\"1402\"\u003e\n\u003cp data-start=\"1404\" data-end=\"1590\"\u003e\u003cstrong data-start=\"1404\" data-end=\"1455\"\u003eQ: What type of gas does the Raypak 017401 use?\u003c\/strong\u003e\u003cbr data-start=\"1455\" data-end=\"1458\"\u003eA: This model is designed for natural gas and is configured with #50 natural gas orifices for 0 to 1,999 ft elevation installations.\u003c\/p\u003e\n\u003chr data-start=\"1592\" data-end=\"1595\"\u003e\n\u003cp data-start=\"1597\" data-end=\"1808\"\u003e\u003cstrong data-start=\"1597\" data-end=\"1661\"\u003eQ: Does the Raypak 017401 require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1661\" data-end=\"1664\"\u003eA: Yes. Professional installation is recommended due to gas line sizing, electrical connections, plumbing, venting, and local code requirements.\u003c\/p\u003e\n\u003chr data-start=\"1810\" data-end=\"1813\"\u003e\n\u003cp data-start=\"1815\" data-end=\"2090\"\u003e\u003cstrong data-start=\"1815\" data-end=\"1865\"\u003eQ: Is the Raypak 017401 allowed in California?\u003c\/strong\u003e\u003cbr data-start=\"1865\" data-end=\"1868\"\u003eA: This model is not a Low NOx heater, so it may not be approved for installation in certain California regions with strict emissions regulations. Customers should check local codes or consider a Low NOx model if required.\u003c\/p\u003e\n\u003chr data-start=\"2092\" data-end=\"2095\"\u003e\n\u003cp data-start=\"2097\" data-end=\"2334\"\u003e\u003cstrong data-start=\"2097\" data-end=\"2173\"\u003eQ: When should I choose the Raypak 336A instead of a 266A or 406A model?\u003c\/strong\u003e\u003cbr data-start=\"2173\" data-end=\"2176\"\u003eA: Choose the 336A if you need more heating power than a 266A but do not need the maximum output of a 406A. It is a balanced option for medium to large pools.\u003c\/p\u003e\n\u003chr data-start=\"2336\" data-end=\"2339\"\u003e\n\u003cp data-start=\"2341\" data-end=\"2530\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2341\" data-end=\"2403\"\u003eQ: Can the Raypak 017401 be installed indoors or outdoors?\u003c\/strong\u003e\u003cbr data-start=\"2403\" data-end=\"2406\"\u003eA: Yes. It can be installed indoors or outdoors when installed with proper venting and according to manufacturer guidelines.\u003c\/p\u003e\n\u003c!--split--\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752224272696,"sku":"017401","price":5002.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY-15-0295_large_6655f82b-54c9-439c-bfd7-0ab7d207f368.jpg?v=1777767885"},{"product_id":"raypakbr406aenx406kbtudigitalnaturalgasheaterwbronzeheaderscupronickel017402ray017402-1","title":"Raypak | 017402 | B-R406A-EN-X #50 ASME | Digital Natural Gas Pool Heater | Elevation 0-1999 Feet | 406K BTU, Bronze Headers, Cupro-Nickel","description":"\u003c!--split--\u003e\n\u003cp data-start=\"287\" data-end=\"617\"\u003e\u003cstrong data-start=\"287\" data-end=\"335\"\u003eThe Raypak 017402 Digital Natural Gas Heater\u003c\/strong\u003e delivers 406,000 BTUs of powerful heating performance with advanced digital controls, bronze headers, and a cupro-nickel heat exchanger. Built for durability and efficiency, it’s ideal for large residential or commercial pools that require fast heating and long\u003c\/p\u003e\n\u003cp data-start=\"287\" data-end=\"617\"\u003eterm reliability.\u003c\/p\u003e\n\u003chr data-start=\"619\" data-end=\"622\"\u003e\n\u003ch3 data-start=\"624\" data-end=\"646\"\u003e\u003cstrong data-start=\"628\" data-end=\"644\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"648\" data-end=\"1289\"\u003e\n\u003cli data-start=\"648\" data-end=\"695\"\u003e\n\u003cp data-start=\"650\" data-end=\"695\"\u003e406,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"696\" data-end=\"796\"\u003e\n\u003cp data-start=\"698\" data-end=\"796\"\u003eCupro-nickel heat exchanger for superior resistance to corrosion, scaling, and saltwater systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"797\" data-end=\"862\"\u003e\n\u003cp data-start=\"799\" data-end=\"862\"\u003eHeavy-duty bronze headers designed for strength and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"863\" data-end=\"925\"\u003e\n\u003cp data-start=\"865\" data-end=\"925\"\u003eDigital control system with precise temperature management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"926\" data-end=\"999\"\u003e\n\u003cp data-start=\"928\" data-end=\"999\"\u003eSelf-diagnostic capabilities simplify troubleshooting and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1000\" data-end=\"1062\"\u003e\n\u003cp data-start=\"1002\" data-end=\"1062\"\u003ePolymer flue gas collector for safe, efficient performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1063\" data-end=\"1142\"\u003e\n\u003cp data-start=\"1065\" data-end=\"1142\"\u003eAutomatic bypass maintains consistent water flow through the heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1143\" data-end=\"1218\"\u003e\n\u003cp data-start=\"1145\" data-end=\"1218\"\u003eMeets low NOx emission standards for environmentally friendly operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1219\" data-end=\"1289\"\u003e\n\u003cp data-start=\"1221\" data-end=\"1289\"\u003eRugged construction for high-demand residential and commercial use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1291\" data-end=\"1294\"\u003e\n\u003ch3 data-start=\"1296\" data-end=\"1322\"\u003e\u003cstrong data-start=\"1300\" data-end=\"1320\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1323\" data-end=\"1676\"\u003eThe Raypak 017402 Digital Natural Gas Heater combines advanced technology with heavy-duty construction to deliver unmatched heating performance. Its 406K BTU capacity ensures quick heating for large pools and spas, while the cupro-nickel heat exchanger provides enhanced protection against aggressive water chemistry, extending the life of the heater.\u003c\/p\u003e\n\u003cp data-start=\"1678\" data-end=\"1946\"\u003eBronze headers add durability and strength, making this heater a smart choice for high-use environments or saltwater systems. The digital controls allow for precise temperature adjustments, while built-in diagnostics make service and troubleshooting straightforward.\u003c\/p\u003e\n\u003cp data-start=\"1948\" data-end=\"2207\"\u003eWith its robust design, automatic bypass, and low NOx emissions, the Raypak 017402 is engineered for efficiency, safety, and reliability, making it a top choice for pool professionals and homeowners seeking a long-lasting, high-performance heating solution.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:8afe44cd-c4a9-4c3d-a95a-028e49224b24-64\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:8afe44cd-c4a9-4c3d-a95a-028e49224b24-64\" data-testid=\"conversation-turn-128\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"dec918be-25f1-4cc6-9b2f-9ed49644c539\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"40\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"42\" data-end=\"77\"\u003eFrequently Asked Questions (FAQ)\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"79\" data-end=\"329\"\u003e\u003cstrong data-start=\"79\" data-end=\"145\"\u003eQ: What is the Raypak 017402 ASME natural gas heater used for?\u003c\/strong\u003e\u003cbr data-start=\"145\" data-end=\"148\"\u003eA: The Raypak 017402 is a 406,000 BTU natural gas pool and spa heater designed for large residential and commercial applications that require powerful, reliable heating performance.\u003c\/p\u003e\n\u003chr data-start=\"331\" data-end=\"334\"\u003e\n\u003cp data-start=\"336\" data-end=\"507\"\u003e\u003cstrong data-start=\"336\" data-end=\"379\"\u003eQ: Is the Raypak 017402 ASME certified?\u003c\/strong\u003e\u003cbr data-start=\"379\" data-end=\"382\"\u003eA: Yes. This model is ASME certified, making it suitable for commercial installations and code-required pool heating systems.\u003c\/p\u003e\n\u003chr data-start=\"509\" data-end=\"512\"\u003e\n\u003cp data-start=\"514\" data-end=\"724\"\u003e\u003cstrong data-start=\"514\" data-end=\"566\"\u003eQ: What size pool is the Raypak 017402 best for?\u003c\/strong\u003e\u003cbr data-start=\"566\" data-end=\"569\"\u003eA: This 406K BTU heater is ideal for large pools, commercial pools, and pool\/spa combinations that require fast heat-up and consistent temperature control.\u003c\/p\u003e\n\u003chr data-start=\"726\" data-end=\"729\"\u003e\n\u003cp data-start=\"731\" data-end=\"941\"\u003e\u003cstrong data-start=\"731\" data-end=\"768\"\u003eQ: Is the Raypak 017402 worth it?\u003c\/strong\u003e\u003cbr data-start=\"768\" data-end=\"771\"\u003eA: Yes. It is a high-performance heater offering ASME construction, durable bronze headers, a cupro-nickel heat exchanger, and digital controls for long-term reliability.\u003c\/p\u003e\n\u003chr data-start=\"943\" data-end=\"946\"\u003e\n\u003cp data-start=\"948\" data-end=\"1109\"\u003e\u003cstrong data-start=\"948\" data-end=\"994\"\u003eQ: Is the Raypak 017402 Low NOx compliant?\u003c\/strong\u003e\u003cbr data-start=\"994\" data-end=\"997\"\u003eA: Yes. This heater meets Low NOx emission standards, making it suitable for regulated areas such as California.\u003c\/p\u003e\n\u003chr data-start=\"1111\" data-end=\"1114\"\u003e\n\u003cp data-start=\"1116\" data-end=\"1356\"\u003e\u003cstrong data-start=\"1116\" data-end=\"1178\"\u003eQ: What is the benefit of the cupro-nickel heat exchanger?\u003c\/strong\u003e\u003cbr data-start=\"1178\" data-end=\"1181\"\u003eA: The cupro-nickel heat exchanger provides superior resistance to corrosion, scaling, and aggressive water chemistry, making it ideal for saltwater and high-use environments.\u003c\/p\u003e\n\u003chr data-start=\"1358\" data-end=\"1361\"\u003e\n\u003cp data-start=\"1363\" data-end=\"1568\"\u003e\u003cstrong data-start=\"1363\" data-end=\"1418\"\u003eQ: What are bronze headers used for in this heater?\u003c\/strong\u003e\u003cbr data-start=\"1418\" data-end=\"1421\"\u003eA: Bronze headers provide enhanced strength, durability, and corrosion resistance, helping extend the life of the heater in demanding pool systems.\u003c\/p\u003e\n\u003chr data-start=\"1570\" data-end=\"1573\"\u003e\n\u003cp data-start=\"1575\" data-end=\"1835\"\u003e\u003cstrong data-start=\"1575\" data-end=\"1636\"\u003eQ: Can the Raypak 017402 replace my existing pool heater?\u003c\/strong\u003e\u003cbr data-start=\"1636\" data-end=\"1639\"\u003eA: Yes. It can replace many existing large residential or commercial heaters, but compatibility depends on gas supply, plumbing connections, venting, electrical setup, and local code requirements.\u003c\/p\u003e\n\u003chr data-start=\"1837\" data-end=\"1840\"\u003e\n\u003cp data-start=\"1842\" data-end=\"2076\"\u003e\u003cstrong data-start=\"1842\" data-end=\"1906\"\u003eQ: Does the Raypak 017402 require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1906\" data-end=\"1909\"\u003eA: Yes. Professional installation is required due to natural gas sizing, electrical connections, plumbing, venting, ASME requirements, and compliance with local codes.\u003c\/p\u003e\n\u003chr data-start=\"2078\" data-end=\"2081\"\u003e\n\u003cp data-start=\"2083\" data-end=\"2297\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2083\" data-end=\"2149\"\u003eQ: Can the Raypak 017402 be used with pool automation systems?\u003c\/strong\u003e\u003cbr data-start=\"2149\" data-end=\"2152\"\u003eA: Yes. The digital control system is compatible with many pool automation systems, allowing integration for monitoring, scheduling, and control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752224600376,"sku":"017402","price":5596.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY017402_0_f5b62164-32f9-4d0a-89b7-4c6222d78a67.png?v=1777755547"},{"product_id":"raypakavianaturalgasheater264000btuwificopperheatexchanger018032ray018032","title":"Raypak Avia R264A 264K BTU Natural Gas Pool Heater | 01803","description":"\u003cp data-end=\"589\" data-start=\"225\"\u003eUpgrade your pool heating system with the Raypak 018032 Avia Natural Gas Heater. Delivering 264,000 BTUs, this WiFi-enabled heater features a copper heat exchanger for efficient and reliable performance. Ideal for both residential and commercial pools, it offers smart control via the Raymote app and boasts an 84% thermal efficiency rating.\u003c\/p\u003e\n\u003chr data-end=\"594\" data-start=\"591\"\u003e\n\u003cp data-end=\"616\" data-start=\"596\"\u003e\u003cstrong data-end=\"616\" data-start=\"596\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1689\" data-start=\"618\"\u003e\n\u003cli data-end=\"715\" data-start=\"618\"\u003e\n\u003cp data-end=\"715\" data-start=\"620\"\u003e\u003cstrong data-end=\"640\" data-start=\"620\"\u003eHigh BTU Output:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eProvides 264,000 BTUs, ensuring rapid heating for pools of various sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"825\" data-start=\"717\"\u003e\n\u003cp data-end=\"825\" data-start=\"719\"\u003e\u003cstrong data-end=\"750\" data-start=\"719\"\u003eWiFi-Enabled Smart Control:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eIntegrated WiFi allows for remote management through the Raymote app, enabling temperature adjustments and system monitoring from anywhere.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"934\" data-start=\"827\"\u003e\n\u003cp data-end=\"934\" data-start=\"829\"\u003e\u003cstrong data-end=\"855\" data-start=\"829\"\u003eCopper Heat Exchanger:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eFeatures a durable copper heat exchanger for efficient heat transfer and longevity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1044\" data-start=\"936\"\u003e\n\u003cp data-end=\"1044\" data-start=\"938\"\u003e\u003cstrong data-end=\"965\" data-start=\"938\"\u003e84% Thermal Efficiency:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eAchieves an 84% thermal efficiency rating, optimizing energy use and reducing operational costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1146\" data-start=\"1046\"\u003e\n\u003cp data-end=\"1146\" data-start=\"1048\"\u003e\u003cstrong data-end=\"1067\" data-start=\"1048\"\u003eCompact Design:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eWeighs under 140 pounds and can be installed on a standard 2x2 foot pad, offering flexibility in placement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1251\" data-start=\"1148\"\u003e\n\u003cp data-end=\"1251\" data-start=\"1150\"\u003e\u003cstrong data-end=\"1172\" data-start=\"1150\"\u003eLow NOx Emissions:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eCertified for low nitrogen oxide emissions, meeting stringent environmental standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1369\" data-start=\"1253\"\u003e\n\u003cp data-end=\"1369\" data-start=\"1255\"\u003e\u003cstrong data-end=\"1290\" data-start=\"1255\"\u003eVersatile Installation Options:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eCan be rotated on all three sides, with configurable water and gas connections, providing installation flexibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1482\" data-start=\"1371\"\u003e\n\u003cp data-end=\"1482\" data-start=\"1373\"\u003e\u003cstrong data-end=\"1403\" data-start=\"1373\"\u003eProTek Shield™ Protection:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eIncorporates ProTek Shield™ technology to protect the heat exchanger from corrosion, extending the heater's lifespan.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1593\" data-start=\"1484\"\u003e\n\u003cp data-end=\"1593\" data-start=\"1486\"\u003e\u003cstrong data-end=\"1514\" data-start=\"1486\"\u003eUser-Friendly Interface:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eEquipped with a touchscreen display for easy operation and monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1689\" data-start=\"1595\"\u003e\n\u003cp data-end=\"1689\" data-start=\"1597\"\u003e\u003cstrong data-end=\"1610\" data-start=\"1597\"\u003eWarranty:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eBacked by a 3-year limited warranty, ensuring peace of mind and reliable performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1694\" data-start=\"1691\"\u003e\n\u003cp data-end=\"2123\" data-start=\"1696\"\u003e\u003cbr data-end=\"1720\" data-start=\"1717\"\u003eThe \u003cstrong data-end=\"1765\" data-start=\"1724\"\u003eRaypak 018032 Avia Natural Gas Heater\u003c\/strong\u003e is engineered to provide efficient and reliable heating for both residential and commercial pools. With a robust 264,000 BTU output and a copper heat exchanger, it ensures rapid and consistent water temperature control. The integrated WiFi capability allows users to manage the heater remotely via the Raymote app, offering convenience and smart automation.\u003c\/p\u003e\n\u003cp data-end=\"2464\" data-start=\"2125\"\u003eDesigned for ease of installation, the Avia heater is compact and lightweight, fitting on a standard 2x2 foot pad. Its low NOx emissions make it an environmentally friendly choice, meeting stringent air quality standards. The inclusion of ProTek Shield™ technology offers added protection against corrosion, prolonging the unit's lifespan.\u003c\/p\u003e\n\u003cp data-end=\"2665\" data-start=\"2466\"\u003eWhether you're upgrading an existing system or installing a new one, the Raypak 018032 Avia Natural Gas Heater combines advanced features with user-friendly operation to enhance your pool experience.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:8afe44cd-c4a9-4c3d-a95a-028e49224b24-58\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:8afe44cd-c4a9-4c3d-a95a-028e49224b24-58\" data-testid=\"conversation-turn-116\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"e610b27b-f218-468f-81fd-6cac0031ef44\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"40\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"42\" data-end=\"77\"\u003eFrequently Asked Questions (FAQ)\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"79\" data-end=\"331\"\u003e\u003cstrong data-start=\"79\" data-end=\"145\"\u003eQ: What is the Raypak 018032 Avia Natural Gas Heater used for?\u003c\/strong\u003e\u003cbr data-start=\"145\" data-end=\"148\"\u003eA: The Raypak 018032 Avia is a 264,000 BTU natural gas pool and spa heater designed for residential and light commercial pools that need efficient heating with smart control features.\u003c\/p\u003e\n\u003chr data-start=\"333\" data-end=\"336\"\u003e\n\u003cp data-start=\"338\" data-end=\"540\"\u003e\u003cstrong data-start=\"338\" data-end=\"389\"\u003eQ: Is the Raypak 018032 Avia Low NOx compliant?\u003c\/strong\u003e\u003cbr data-start=\"389\" data-end=\"392\"\u003eA: Yes. This model meets Low NOx emission standards, making it suitable for use in California and other regions with strict air quality regulations.\u003c\/p\u003e\n\u003chr data-start=\"542\" data-end=\"545\"\u003e\n\u003cp data-start=\"547\" data-end=\"776\"\u003e\u003cstrong data-start=\"547\" data-end=\"604\"\u003eQ: What size pool is the Raypak 018032 Avia best for?\u003c\/strong\u003e\u003cbr data-start=\"604\" data-end=\"607\"\u003eA: This 264K BTU heater is best for small to medium-sized pools, spas, or pool\/spa combinations where efficient heating and steady temperature maintenance are important.\u003c\/p\u003e\n\u003chr data-start=\"778\" data-end=\"781\"\u003e\n\u003cp data-start=\"783\" data-end=\"983\"\u003e\u003cstrong data-start=\"783\" data-end=\"825\"\u003eQ: Is the Raypak 018032 Avia worth it?\u003c\/strong\u003e\u003cbr data-start=\"825\" data-end=\"828\"\u003eA: Yes. It is a strong option for pool owners who want natural gas heating, built-in Wi-Fi control, energy efficiency, and a compact, modern heater design.\u003c\/p\u003e\n\u003chr data-start=\"985\" data-end=\"988\"\u003e\n\u003cp data-start=\"990\" data-end=\"1184\"\u003e\u003cstrong data-start=\"990\" data-end=\"1048\"\u003eQ: Can I control the Raypak 018032 Avia from my phone?\u003c\/strong\u003e\u003cbr data-start=\"1048\" data-end=\"1051\"\u003eA: Yes. Built-in Wi-Fi allows remote monitoring, scheduling, temperature adjustments, and diagnostics through the Raymote mobile app.\u003c\/p\u003e\n\u003chr data-start=\"1186\" data-end=\"1189\"\u003e\n\u003cp data-start=\"1191\" data-end=\"1408\"\u003e\u003cstrong data-start=\"1191\" data-end=\"1247\"\u003eQ: What is the benefit of the copper heat exchanger?\u003c\/strong\u003e\u003cbr data-start=\"1247\" data-end=\"1250\"\u003eA: The copper heat exchanger provides efficient heat transfer and reliable performance, helping maintain consistent water temperature in pool and spa systems.\u003c\/p\u003e\n\u003chr data-start=\"1410\" data-end=\"1413\"\u003e\n\u003cp data-start=\"1415\" data-end=\"1618\"\u003e\u003cstrong data-start=\"1415\" data-end=\"1472\"\u003eQ: Is the Raypak 018032 suitable for saltwater pools?\u003c\/strong\u003e\u003cbr data-start=\"1472\" data-end=\"1475\"\u003eA: Yes. With ProTek Shield protection and proper water chemistry, the heater can be used in saltwater and chemically treated pool environments.\u003c\/p\u003e\n\u003chr data-start=\"1620\" data-end=\"1623\"\u003e\n\u003cp data-start=\"1625\" data-end=\"1898\"\u003e\u003cstrong data-start=\"1625\" data-end=\"1691\"\u003eQ: Can the Raypak 018032 Avia replace my existing pool heater?\u003c\/strong\u003e\u003cbr data-start=\"1691\" data-end=\"1694\"\u003eA: Yes. Its compact size and flexible connection options make it suitable for many replacement installations, but compatibility depends on gas supply, plumbing, electrical setup, and venting requirements.\u003c\/p\u003e\n\u003chr data-start=\"1900\" data-end=\"1903\"\u003e\n\u003cp data-start=\"1905\" data-end=\"2116\"\u003e\u003cstrong data-start=\"1905\" data-end=\"1969\"\u003eQ: Does the Raypak 018032 require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1969\" data-end=\"1972\"\u003eA: Yes. Professional installation is recommended due to gas line sizing, electrical connections, plumbing integration, and venting requirements.\u003c\/p\u003e\n\u003chr data-start=\"2118\" data-end=\"2121\"\u003e\n\u003cp data-start=\"2123\" data-end=\"2355\"\u003e\u003cstrong data-start=\"2123\" data-end=\"2193\"\u003eQ: Why choose the Raypak 018032 Avia instead of a 400K BTU heater?\u003c\/strong\u003e\u003cbr data-start=\"2193\" data-end=\"2196\"\u003eA: Choose the 264K BTU model if you have a smaller pool or do not need maximum heating output. It provides efficient performance without oversizing the system.\u003c\/p\u003e\n\u003chr data-start=\"2357\" data-end=\"2360\"\u003e\n\u003cp data-start=\"2362\" data-end=\"2566\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2362\" data-end=\"2430\"\u003eQ: Can the Raypak 018032 be installed in tight equipment spaces?\u003c\/strong\u003e\u003cbr data-start=\"2430\" data-end=\"2433\"\u003eA: Yes. Its compact footprint and flexible installation design allow it to fit into smaller equipment pads and retrofit applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!--split--\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752228991288,"sku":"018032","price":3391.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY018032_0_fb4e692f-3cef-4232-be78-48291795d0eb.jpg?v=1777755551"},{"product_id":"raypakavianaturalgasheater400000btuwificopperheatexchanger018033ray018033","title":"Raypak Avia R404A 400K BTU Natural Gas Pool Heater | 018033","description":"\u003cp data-start=\"287\" data-end=\"636\"\u003e\u003cstrong data-start=\"287\" data-end=\"332\"\u003eThe Raypak 018033 Avia Natural Gas Heater\u003c\/strong\u003e delivers 400,000 BTUs of powerful heating for residential pools and spas, combining reliable copper heat exchanger technology with smart digital controls and built-in Wi-Fi. Designed for fast heating, energy efficiency, and easy connectivity, this unit ensures comfort and convenience for pool owners.\u003c\/p\u003e\n\u003chr data-start=\"638\" data-end=\"641\"\u003e\n\u003ch3 data-start=\"643\" data-end=\"665\"\u003e\u003cstrong data-start=\"647\" data-end=\"663\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"667\" data-end=\"1209\"\u003e\n\u003cli data-start=\"667\" data-end=\"714\"\u003e\n\u003cp data-start=\"669\" data-end=\"714\"\u003e400,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"715\" data-end=\"784\"\u003e\n\u003cp data-start=\"717\" data-end=\"784\"\u003eCopper heat exchanger for efficient heat transfer and performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"785\" data-end=\"854\"\u003e\n\u003cp data-start=\"787\" data-end=\"854\"\u003eBuilt-in Wi-Fi with Raymote™ app compatibility for remote control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"855\" data-end=\"931\"\u003e\n\u003cp data-start=\"857\" data-end=\"931\"\u003eDigital user interface with advanced diagnostics and scheduling features\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"932\" data-end=\"993\"\u003e\n\u003cp data-start=\"934\" data-end=\"993\"\u003eCompact design for installation in tight equipment spaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"994\" data-end=\"1057\"\u003e\n\u003cp data-start=\"996\" data-end=\"1057\"\u003eCorrosion- and weather-resistant housing ensures durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1058\" data-end=\"1109\"\u003e\n\u003cp data-start=\"1060\" data-end=\"1109\"\u003eQuick heat-up times with optimized energy usage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1110\" data-end=\"1162\"\u003e\n\u003cp data-start=\"1112\" data-end=\"1162\"\u003eLow NOx emissions meet environmental regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1163\" data-end=\"1209\"\u003e\n\u003cp data-start=\"1165\" data-end=\"1209\"\u003eIdeal for large residential pools and spas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1211\" data-end=\"1214\"\u003e\n\u003ch3 data-start=\"1216\" data-end=\"1242\"\u003e\u003cstrong data-start=\"1220\" data-end=\"1240\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1243\" data-end=\"1528\"\u003eThe Raypak 018033 Avia Natural Gas Heater combines advanced technology with proven copper heat exchanger efficiency. With 400K BTUs, it delivers fast and reliable heating for large residential pools and spas, making it perfect for homeowners seeking both performance and convenience.\u003c\/p\u003e\n\u003cp data-start=\"1530\" data-end=\"1806\"\u003eIntegrated Wi-Fi allows users to connect through the Raymote™ mobile app, enabling full remote control over settings, scheduling, and system monitoring. Its digital control panel offers an intuitive interface with built-in diagnostics, making operation and servicing simple.\u003c\/p\u003e\n\u003cp data-start=\"1808\" data-end=\"2123\"\u003eThe Avia’s compact footprint allows it to fit into tight equipment pads, while its corrosion-resistant housing ensures dependable operation in outdoor environments. With its blend of high-output heating, smart controls, and efficient design, the Raypak 018033 is a top-tier solution for modern pool heating needs.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"40\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"42\" data-end=\"77\"\u003eFrequently Asked Questions (FAQ)\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"79\" data-end=\"328\"\u003e\u003cstrong data-start=\"79\" data-end=\"145\"\u003eQ: What is the Raypak 018033 Avia Natural Gas Heater used for?\u003c\/strong\u003e\u003cbr data-start=\"145\" data-end=\"148\"\u003eA: The Raypak 018033 Avia is a 400,000 BTU natural gas pool and spa heater designed for large residential pools, spas, and pool\/spa combinations that need fast heating performance.\u003c\/p\u003e\n\u003chr data-start=\"330\" data-end=\"333\"\u003e\n\u003cp data-start=\"335\" data-end=\"560\"\u003e\u003cstrong data-start=\"335\" data-end=\"386\"\u003eQ: Is the Raypak 018033 Avia Low NOx compliant?\u003c\/strong\u003e\u003cbr data-start=\"386\" data-end=\"389\"\u003eA: Yes. This Avia model meets Low NOx emission standards, making it suitable for regulated areas such as California and other regions with strict air quality requirements.\u003c\/p\u003e\n\u003chr data-start=\"562\" data-end=\"565\"\u003e\n\u003cp data-start=\"567\" data-end=\"746\"\u003e\u003cstrong data-start=\"567\" data-end=\"624\"\u003eQ: What size pool is the Raypak 018033 Avia best for?\u003c\/strong\u003e\u003cbr data-start=\"624\" data-end=\"627\"\u003eA: This 400K BTU heater is best for large pools, attached spas, and applications where quick heat-up time is important.\u003c\/p\u003e\n\u003chr data-start=\"748\" data-end=\"751\"\u003e\n\u003cp data-start=\"753\" data-end=\"958\"\u003e\u003cstrong data-start=\"753\" data-end=\"795\"\u003eQ: Is the Raypak 018033 Avia worth it?\u003c\/strong\u003e\u003cbr data-start=\"795\" data-end=\"798\"\u003eA: Yes. It is a strong option for pool owners who want high BTU output, natural gas operation, built-in Wi-Fi, smart diagnostics, and reliable Avia performance.\u003c\/p\u003e\n\u003chr data-start=\"960\" data-end=\"963\"\u003e\n\u003cp data-start=\"965\" data-end=\"1132\"\u003e\u003cstrong data-start=\"965\" data-end=\"1022\"\u003eQ: Is this Raypak Avia heater natural gas or propane?\u003c\/strong\u003e\u003cbr data-start=\"1022\" data-end=\"1025\"\u003eA: This model is designed for natural gas. Propane Avia models are available under different model numbers.\u003c\/p\u003e\n\u003chr data-start=\"1134\" data-end=\"1137\"\u003e\n\u003cp data-start=\"1139\" data-end=\"1332\"\u003e\u003cstrong data-start=\"1139\" data-end=\"1197\"\u003eQ: Can I control the Raypak 018033 Avia from my phone?\u003c\/strong\u003e\u003cbr data-start=\"1197\" data-end=\"1200\"\u003eA: Yes. Built-in Wi-Fi allows remote monitoring, scheduling, temperature adjustment, and diagnostics through the Raymote mobile app.\u003c\/p\u003e\n\u003chr data-start=\"1334\" data-end=\"1337\"\u003e\n\u003cp data-start=\"1339\" data-end=\"1626\"\u003e\u003cstrong data-start=\"1339\" data-end=\"1405\"\u003eQ: Can the Raypak 018033 Avia replace my existing pool heater?\u003c\/strong\u003e\u003cbr data-start=\"1405\" data-end=\"1408\"\u003eA: Yes. Its compact footprint and retrofit-friendly design make it suitable for many replacement installations, but compatibility depends on gas supply, plumbing, electrical setup, venting, and local code requirements.\u003c\/p\u003e\n\u003chr data-start=\"1628\" data-end=\"1631\"\u003e\n\u003cp data-start=\"1633\" data-end=\"1862\"\u003e\u003cstrong data-start=\"1633\" data-end=\"1690\"\u003eQ: Is the Raypak 018033 suitable for saltwater pools?\u003c\/strong\u003e\u003cbr data-start=\"1690\" data-end=\"1693\"\u003eA: Yes. The copper heat exchanger provides efficient heat transfer, but proper water chemistry should be maintained, especially in saltwater or chemically treated pools.\u003c\/p\u003e\n\u003chr data-start=\"1864\" data-end=\"1867\"\u003e\n\u003cp data-start=\"1869\" data-end=\"2107\"\u003e\u003cstrong data-start=\"1869\" data-end=\"1933\"\u003eQ: Does the Raypak 018033 require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1933\" data-end=\"1936\"\u003eA: Yes. Professional installation is recommended because the heater requires proper natural gas sizing, electrical wiring, plumbing, venting, and setup for safe operation.\u003c\/p\u003e\n\u003chr data-start=\"2109\" data-end=\"2112\"\u003e\n\u003cp data-start=\"2114\" data-end=\"2337\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2114\" data-end=\"2195\"\u003eQ: Why choose the Raypak 018033 Avia instead of a smaller natural gas heater?\u003c\/strong\u003e\u003cbr data-start=\"2195\" data-end=\"2198\"\u003eA: Choose the 400K BTU Avia if you have a large pool, attached spa, or need faster heat-up times compared to lower BTU natural gas heaters.\u003c\/p\u003e\n\u003c!--split--\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752231350584,"sku":"018033","price":4200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY018033_0_6b67801f-53f0-484b-aa82-37e42d66ed43.jpg?v=1777755552"},{"product_id":"raypakavianaturalgasheater264000btunitekheatexchanger018044ray018044-1","title":"Raypak Avia R264A 264K BTU Natural Gas Pool Heater | 018044","description":"\u003cp data-start=\"249\" data-end=\"578\"\u003e\u003cstrong data-start=\"249\" data-end=\"294\"\u003eThe Raypak 018044 Avia Natural Gas Heater\u003c\/strong\u003e is a 264,000 BTU high-performance pool and spa heater equipped with a NiTek heat exchanger for enhanced durability and efficiency. Compact, powerful, and Wi-Fi enabled, this Avia model provides fast heating, energy savings, and smart digital control for residential pools and spas.\u003c\/p\u003e\n\u003chr data-start=\"580\" data-end=\"583\"\u003e\n\u003ch3 data-start=\"585\" data-end=\"607\"\u003e\u003cstrong data-start=\"589\" data-end=\"605\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"609\" data-end=\"1244\"\u003e\n\u003cli data-start=\"609\" data-end=\"656\"\u003e\n\u003cp data-start=\"611\" data-end=\"656\"\u003e264,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"657\" data-end=\"746\"\u003e\n\u003cp data-start=\"659\" data-end=\"746\"\u003eNiTek heat exchanger offers superior corrosion resistance compared to standard copper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"747\" data-end=\"823\"\u003e\n\u003cp data-start=\"749\" data-end=\"823\"\u003eBuilt-in Wi-Fi with Raymote mobile app compatibility for remote control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"824\" data-end=\"892\"\u003e\n\u003cp data-start=\"826\" data-end=\"892\"\u003eSmart digital interface with advanced diagnostics and scheduling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"893\" data-end=\"949\"\u003e\n\u003cp data-start=\"895\" data-end=\"949\"\u003eEnergy-efficient design helps reduce operating costs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"950\" data-end=\"1009\"\u003e\n\u003cp data-start=\"952\" data-end=\"1009\"\u003eCompact, lightweight footprint for tight equipment pads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1010\" data-end=\"1075\"\u003e\n\u003cp data-start=\"1012\" data-end=\"1075\"\u003eRugged, corrosion-resistant housing ensures long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1076\" data-end=\"1121\"\u003e\n\u003cp data-start=\"1078\" data-end=\"1121\"\u003eQuick heat-up times for on-demand comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1122\" data-end=\"1181\"\u003e\n\u003cp data-start=\"1124\" data-end=\"1181\"\u003eLow NOx emissions meet strict environmental regulations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1182\" data-end=\"1244\"\u003e\n\u003cp data-start=\"1184\" data-end=\"1244\"\u003eEasy integration with new or existing pool and spa systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1246\" data-end=\"1249\"\u003e\n\u003ch3 data-start=\"1251\" data-end=\"1277\"\u003e\u003cstrong data-start=\"1255\" data-end=\"1275\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1278\" data-end=\"1647\"\u003eThe Raypak 018044 Avia Natural Gas Heater with NiTek heat exchanger combines modern technology, efficiency, and rugged construction to deliver reliable heating performance. With 264K BTUs, it rapidly warms residential pools and spas while its NiTek heat exchanger provides advanced resistance to corrosion, extending the heater’s life in demanding water environments.\u003c\/p\u003e\n\u003cp data-start=\"1649\" data-end=\"1928\"\u003eIntegrated Wi-Fi connectivity allows users to monitor, adjust, and schedule heater functions remotely through the Raymote app. The digital control interface offers intuitive navigation, precise temperature control, and built-in diagnostics to simplify maintenance and service.\u003c\/p\u003e\n\u003cp data-start=\"1930\" data-end=\"2194\"\u003eCompact and easy to install, the Avia fits comfortably on small equipment pads, making it ideal for retrofit or new installations. With energy savings, fast heating, and advanced connectivity, the Raypak 018044 delivers comfort and peace of mind for pool owners.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"151\" data-end=\"191\"\u003e────────────────────────────────────────\u003c\/p\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"193\" data-end=\"228\"\u003eFrequently Asked Questions (FAQ)\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"230\" data-end=\"480\"\u003e\u003cstrong data-start=\"230\" data-end=\"296\"\u003eQ: What is the Raypak 018044 Avia Natural Gas Heater used for?\u003c\/strong\u003e\u003cbr data-start=\"296\" data-end=\"299\"\u003eA: The Raypak 018044 Avia is a 264,000 BTU natural gas pool and spa heater designed for residential pools and spas that need efficient, reliable heating with smart control features.\u003c\/p\u003e\n\u003chr data-start=\"482\" data-end=\"485\"\u003e\n\u003cp data-start=\"487\" data-end=\"712\"\u003e\u003cstrong data-start=\"487\" data-end=\"538\"\u003eQ: Is the Raypak 018044 Avia Low NOx compliant?\u003c\/strong\u003e\u003cbr data-start=\"538\" data-end=\"541\"\u003eA: Yes. This Avia model meets Low NOx emission standards, making it suitable for regulated areas such as California and other regions with strict air quality requirements.\u003c\/p\u003e\n\u003chr data-start=\"714\" data-end=\"717\"\u003e\n\u003cp data-start=\"719\" data-end=\"930\"\u003e\u003cstrong data-start=\"719\" data-end=\"776\"\u003eQ: What size pool is the Raypak 018044 Avia best for?\u003c\/strong\u003e\u003cbr data-start=\"776\" data-end=\"779\"\u003eA: This 264K BTU heater is best for small to medium-sized residential pools, spas, or pool\/spa combinations where fast and efficient heating is needed.\u003c\/p\u003e\n\u003chr data-start=\"932\" data-end=\"935\"\u003e\n\u003cp data-start=\"937\" data-end=\"1155\"\u003e\u003cstrong data-start=\"937\" data-end=\"979\"\u003eQ: Is the Raypak 018044 Avia worth it?\u003c\/strong\u003e\u003cbr data-start=\"979\" data-end=\"982\"\u003eA: Yes. It is a strong option for homeowners who want modern Wi-Fi control, Low NOx performance, compact installation, and improved durability from the NiTek heat exchanger.\u003c\/p\u003e\n\u003chr data-start=\"1157\" data-end=\"1160\"\u003e\n\u003cp data-start=\"1162\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1162\" data-end=\"1217\"\u003eQ: What is the benefit of the NiTek heat exchanger?\u003c\/strong\u003e\u003cbr data-start=\"1217\" data-end=\"1220\"\u003eA: The NiTek heat exchanger provides enhanced corrosion resistance compared to standard copper, helping extend heater life in saltwater and chemically treated pool environments.\u003c\/p\u003e\n\u003chr data-start=\"1399\" data-end=\"1402\"\u003e\n\u003cp data-start=\"1404\" data-end=\"1597\"\u003e\u003cstrong data-start=\"1404\" data-end=\"1462\"\u003eQ: Can I control the Raypak 018044 Avia from my phone?\u003c\/strong\u003e\u003cbr data-start=\"1462\" data-end=\"1465\"\u003eA: Yes. Built-in Wi-Fi allows remote monitoring, scheduling, temperature adjustment, and diagnostics through the Raymote mobile app.\u003c\/p\u003e\n\u003chr data-start=\"1599\" data-end=\"1602\"\u003e\n\u003cp data-start=\"1604\" data-end=\"1771\"\u003e\u003cstrong data-start=\"1604\" data-end=\"1661\"\u003eQ: Is this Raypak Avia heater natural gas or propane?\u003c\/strong\u003e\u003cbr data-start=\"1661\" data-end=\"1664\"\u003eA: This model is designed for natural gas. Propane Avia models are available under different model numbers.\u003c\/p\u003e\n\u003chr data-start=\"1773\" data-end=\"1776\"\u003e\n\u003cp data-start=\"1778\" data-end=\"2065\"\u003e\u003cstrong data-start=\"1778\" data-end=\"1844\"\u003eQ: Can the Raypak 018044 Avia replace my existing pool heater?\u003c\/strong\u003e\u003cbr data-start=\"1844\" data-end=\"1847\"\u003eA: Yes. Its compact footprint and retrofit-friendly design make it suitable for many replacement installations, but compatibility depends on gas supply, plumbing, electrical setup, venting, and local code requirements.\u003c\/p\u003e\n\u003chr data-start=\"2067\" data-end=\"2070\"\u003e\n\u003cp data-start=\"2072\" data-end=\"2307\"\u003e\u003cstrong data-start=\"2072\" data-end=\"2141\"\u003eQ: Does the Raypak 018044 Avia require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"2141\" data-end=\"2144\"\u003eA: Yes. Professional installation is recommended because the heater requires proper gas sizing, electrical wiring, plumbing, venting, and setup for safe operation.\u003c\/p\u003e\n\u003chr data-start=\"2309\" data-end=\"2312\"\u003e\n\u003cp data-start=\"2314\" data-end=\"2563\"\u003e\u003cstrong data-start=\"2314\" data-end=\"2391\"\u003eQ: Why choose the Raypak 018044 Avia instead of a larger 400K BTU heater?\u003c\/strong\u003e\u003cbr data-start=\"2391\" data-end=\"2394\"\u003eA: Choose the 264K BTU Avia if you have a smaller pool or spa and do not need maximum heating output. It provides efficient performance without oversizing the equipment.\u003c\/p\u003e\n\u003c!--split--\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752233939256,"sku":"018044","price":3890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY018044_0_d2e3ddc2-130b-49ab-915f-ea04bb447d70.jpg?v=1777755556"},{"product_id":"raypakavianaturalgasheater400000btunitekheatexchanger018045ray018045-1","title":"Raypak Avia 400K BTU Natural Gas Pool Heater WiFi. 018045","description":"\u003cdiv class=\"wpb_column vc_column_container vc_col-sm-6\"\u003e\n\u003cdiv class=\"vc_column-inner\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cdiv data-rtl=\"false\" data-gutter=\"15\" class=\"ult-carousel-wrapper  vc_custom_1673037613650  ult_horizontal\" id=\"ult-carousel-47644909167953d6172f42\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wpb_column vc_column_container vc_col-sm-6\"\u003e\n\u003cdiv class=\"vc_column-inner\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cdiv class=\"wpb_text_column wpb_content_element\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cp data-start=\"290\" data-end=\"616\"\u003e\u003cstrong data-start=\"290\" data-end=\"335\"\u003eThe Raypak 018045 Avia Natural Gas Heater\u003c\/strong\u003e delivers 400,000 BTUs of powerful heating performance for large residential pools and spas. Featuring the advanced NiTek 404A heat exchanger and built-in Wi-Fi, this unit combines energy efficiency, corrosion resistance, and smart connectivity for reliable, modern pool heating.\u003c\/p\u003e\n\u003chr data-start=\"618\" data-end=\"621\"\u003e\n\u003ch3 data-start=\"623\" data-end=\"645\"\u003e\u003cstrong data-start=\"627\" data-end=\"643\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"647\" data-end=\"1268\"\u003e\n\u003cli data-start=\"647\" data-end=\"694\"\u003e\n\u003cp data-start=\"649\" data-end=\"694\"\u003e400,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"695\" data-end=\"789\"\u003e\n\u003cp data-start=\"697\" data-end=\"789\"\u003eNiTek 404A heat exchanger provides superior corrosion resistance and extended service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"790\" data-end=\"857\"\u003e\n\u003cp data-start=\"792\" data-end=\"857\"\u003eBuilt-in Wi-Fi for remote operation via the Raymote mobile app\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"858\" data-end=\"934\"\u003e\n\u003cp data-start=\"860\" data-end=\"934\"\u003eSmart digital interface with intuitive controls and advanced diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"935\" data-end=\"1008\"\u003e\n\u003cp data-start=\"937\" data-end=\"1008\"\u003eCompact footprint fits tight equipment pads and retrofit applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1009\" data-end=\"1081\"\u003e\n\u003cp data-start=\"1011\" data-end=\"1081\"\u003eCorrosion- and weather-resistant housing ensures durability outdoors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1082\" data-end=\"1132\"\u003e\n\u003cp data-start=\"1084\" data-end=\"1132\"\u003eFast heat-up times with efficient energy usage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1133\" data-end=\"1205\"\u003e\n\u003cp data-start=\"1135\" data-end=\"1205\"\u003eMeets strict low-NOx emission standards for environmental compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1206\" data-end=\"1268\"\u003e\n\u003cp data-start=\"1208\" data-end=\"1268\"\u003eCompatible with both new and existing pool and spa systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1270\" data-end=\"1273\"\u003e\n\u003ch3 data-start=\"1275\" data-end=\"1301\"\u003e\u003cstrong data-start=\"1279\" data-end=\"1299\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1302\" data-end=\"1694\"\u003eThe Raypak 018045 Avia Natural Gas Heater is designed for pool owners who need maximum heating power, durability, and smart convenience. With a 400K BTU output, it quickly and efficiently heats large pools and spas, while the NiTek 404A heat exchanger offers exceptional resistance to harsh water conditions, significantly extending the heater’s lifespan compared to standard copper models.\u003c\/p\u003e\n\u003cp data-start=\"1696\" data-end=\"1980\"\u003eBuilt-in Wi-Fi allows seamless remote access through the Raymote app, giving users full control over scheduling, monitoring, and temperature adjustments from anywhere. The digital interface is easy to navigate, offering advanced diagnostics to simplify service and reduce downtime.\u003c\/p\u003e\n\u003cp data-start=\"1982\" data-end=\"2324\"\u003eIts compact, lightweight design makes the Avia easy to install, even in space-limited equipment pads, and its rugged housing ensures reliable operation in outdoor environments. Environmentally friendly low-NOx emissions complete the package, making the Raypak 018045 Avia a smart, durable, and efficient choice for large-scale pool heating.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1982\" data-end=\"2324\"\u003e \u003c\/p\u003e\n\u003chr data-start=\"286\" data-end=\"289\"\u003e\n\u003cp data-start=\"291\" data-end=\"516\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:8afe44cd-c4a9-4c3d-a95a-028e49224b24-49\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:8afe44cd-c4a9-4c3d-a95a-028e49224b24-49\" data-testid=\"conversation-turn-98\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"966bc744-8446-412a-a1cc-157e418ffb55\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"0\" data-end=\"35\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"37\" data-end=\"284\"\u003e\u003cstrong data-start=\"37\" data-end=\"103\"\u003eQ: What is the Raypak 018045 Avia Natural Gas Heater used for?\u003c\/strong\u003e\u003cbr data-start=\"103\" data-end=\"106\"\u003eA: The Raypak 018045 Avia is a 400,000 BTU natural gas pool and spa heater designed for large residential pools, spas, and pool\/spa combinations that need fast, reliable heating.\u003c\/p\u003e\n\u003chr data-start=\"286\" data-end=\"289\"\u003e\n\u003cp data-start=\"291\" data-end=\"516\"\u003e\u003cstrong data-start=\"291\" data-end=\"342\"\u003eQ: Is the Raypak 018045 Avia Low NOx compliant?\u003c\/strong\u003e\u003cbr data-start=\"342\" data-end=\"345\"\u003eA: Yes. This Avia model meets Low NOx emission standards, making it suitable for regulated areas such as California and other regions with strict air quality requirements.\u003c\/p\u003e\n\u003chr data-start=\"518\" data-end=\"521\"\u003e\n\u003cp data-start=\"523\" data-end=\"701\"\u003e\u003cstrong data-start=\"523\" data-end=\"580\"\u003eQ: What size pool is the Raypak 018045 Avia best for?\u003c\/strong\u003e\u003cbr data-start=\"580\" data-end=\"583\"\u003eA: This 400K BTU heater is best for large pools, attached spas, and applications where fast heat-up time is important.\u003c\/p\u003e\n\u003chr data-start=\"703\" data-end=\"706\"\u003e\n\u003cp data-start=\"708\" data-end=\"921\"\u003e\u003cstrong data-start=\"708\" data-end=\"750\"\u003eQ: Is the Raypak 018045 Avia worth it?\u003c\/strong\u003e\u003cbr data-start=\"750\" data-end=\"753\"\u003eA: Yes. It is a premium heater with 400K BTU output, built-in Wi-Fi, advanced diagnostics, compact design, and a durable NiTek heat exchanger for long-term performance.\u003c\/p\u003e\n\u003chr data-start=\"923\" data-end=\"926\"\u003e\n\u003cp data-start=\"928\" data-end=\"1150\"\u003e\u003cstrong data-start=\"928\" data-end=\"983\"\u003eQ: What is the benefit of the NiTek heat exchanger?\u003c\/strong\u003e\u003cbr data-start=\"983\" data-end=\"986\"\u003eA: The NiTek heat exchanger provides enhanced corrosion resistance and durability, helping protect the heater in saltwater and chemically treated pool environments.\u003c\/p\u003e\n\u003chr data-start=\"1152\" data-end=\"1155\"\u003e\n\u003cp data-start=\"1157\" data-end=\"1335\"\u003e\u003cstrong data-start=\"1157\" data-end=\"1215\"\u003eQ: Can I control the Raypak 018045 Avia from my phone?\u003c\/strong\u003e\u003cbr data-start=\"1215\" data-end=\"1218\"\u003eA: Yes. Built-in Wi-Fi allows remote control, monitoring, scheduling, and diagnostics through the Raymote mobile app.\u003c\/p\u003e\n\u003chr data-start=\"1337\" data-end=\"1340\"\u003e\n\u003cp data-start=\"1342\" data-end=\"1568\"\u003e\u003cstrong data-start=\"1342\" data-end=\"1404\"\u003eQ: Is the Raypak 018045 Avia suitable for saltwater pools?\u003c\/strong\u003e\u003cbr data-start=\"1404\" data-end=\"1407\"\u003eA: Yes. The NiTek heat exchanger is designed for improved resistance to corrosion, making this heater a strong option for saltwater and chemically treated pools.\u003c\/p\u003e\n\u003chr data-start=\"1570\" data-end=\"1573\"\u003e\n\u003cp data-start=\"1575\" data-end=\"1739\"\u003e\u003cstrong data-start=\"1575\" data-end=\"1632\"\u003eQ: Is this Raypak Avia heater natural gas or propane?\u003c\/strong\u003e\u003cbr data-start=\"1632\" data-end=\"1635\"\u003eA: This model is designed for natural gas. Propane versions are available under different model numbers.\u003c\/p\u003e\n\u003chr data-start=\"1741\" data-end=\"1744\"\u003e\n\u003cp data-start=\"1746\" data-end=\"2033\"\u003e\u003cstrong data-start=\"1746\" data-end=\"1812\"\u003eQ: Can the Raypak 018045 Avia replace my existing pool heater?\u003c\/strong\u003e\u003cbr data-start=\"1812\" data-end=\"1815\"\u003eA: Yes. The compact footprint and retrofit-friendly design make it suitable for many replacement installations, but compatibility depends on gas supply, plumbing, electrical setup, venting, and local code requirements.\u003c\/p\u003e\n\u003chr data-start=\"2035\" data-end=\"2038\"\u003e\n\u003cp data-start=\"2040\" data-end=\"2275\"\u003e\u003cstrong data-start=\"2040\" data-end=\"2109\"\u003eQ: Does the Raypak 018045 Avia require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"2109\" data-end=\"2112\"\u003eA: Yes. Professional installation is recommended because the heater requires proper gas sizing, electrical wiring, plumbing, venting, and setup for safe operation.\u003c\/p\u003e\n\u003chr data-start=\"2277\" data-end=\"2280\"\u003e\n\u003cp data-start=\"2282\" data-end=\"2541\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2282\" data-end=\"2360\"\u003eQ: Why choose the Raypak Avia instead of a standard Raypak digital heater?\u003c\/strong\u003e\u003cbr data-start=\"2360\" data-end=\"2363\"\u003eA: The Avia series offers a newer design with built-in Wi-Fi, advanced diagnostics, compact installation, Low NOx performance, and a NiTek heat exchanger for improved durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!--split--\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48752236036408,"sku":"018045","price":4780.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/RAY018045_0_1383df86-c333-4743-88fc-d37d7e2dc6d4.jpg?v=1777755556"},{"product_id":"pentair-mastertemp-125-high-performance-heater-125-000-btus-natural-gas-ec-462024","title":"Pentair | EC-462024 | MasterTemp 125 Natural Gas Pool \u0026 Spa Heater, 125K BTU","description":"\u003cp\u003eThe Pentair EC-462024 is a MasterTemp 125 pool and spa heater rated at 125,000 BTU on natural gas, from Pentair's Energy Efficient TradeGrade line. It is the most compact MasterTemp and is commonly used on spas, hot tubs, and small pools.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e125,000 BTU output sized for spas, hot tubs, and small pools\u003c\/li\u003e\n\u003cli\u003eLow NOx certified combustion meets clean air standards in regulated regions\u003c\/li\u003e\n\u003cli\u003eRotating digital display with menu driven diagnostics\u003c\/li\u003e\n\u003cli\u003eConnects to Pentair automation systems for remote control\u003c\/li\u003e\n\u003cli\u003eSmallest MasterTemp footprint for tight equipment pads\u003c\/li\u003e\n\u003cli\u003eQuiet operation and rustproof exterior\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Pentair\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: EC-462024\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 125,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eSeries: MasterTemp 125, Energy Efficient TradeGrade\u003c\/li\u003e\n\u003cli\u003eUPC: 788379887308\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is the MasterTemp 125 used for?\u003c\/h4\u003e\n\u003cp\u003eIt is the smallest MasterTemp and is typically installed on spas, hot tubs, and small pools rather than full size in-ground pools.\u003c\/p\u003e\n\u003ch4\u003eIs the EC-462024 natural gas or propane?\u003c\/h4\u003e\n\u003cp\u003eNatural gas. Order EC-462025 for the 125K BTU propane version.\u003c\/p\u003e\n\u003ch4\u003eWhat does the EC prefix mean?\u003c\/h4\u003e\n\u003cp\u003eEC part numbers are Pentair's Energy Efficient TradeGrade packaging of the same heater. The unit is the MasterTemp 125.\u003c\/p\u003e\n\u003ch4\u003eIs it Low NOx compliant?\u003c\/h4\u003e\n\u003cp\u003eYes. MasterTemp heaters are Low NOx certified, which is required in California and other regulated air quality districts.\u003c\/p\u003e\n\u003ch4\u003eCan it heat a full size pool?\u003c\/h4\u003e\n\u003cp\u003eIt will, but slowly. For an in-ground pool, step up to the 460792 at 175K BTU or the 460730 at 200K BTU.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job, and improper installation can affect warranty coverage.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply, an authorized Pentair reseller.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48988600140088,"sku":"EC-462024","price":2249.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/PENEC462024_0.png?v=1777756248"},{"product_id":"pentair-mastertemp-250-high-performance-pool-spa-heater-250-000-btus-natural-gas-ec-462026","title":"Pentair | EC-462026 | MasterTemp 250 Natural Gas Pool \u0026 Spa Heater, 250K BTU","description":"\u003cp\u003eThe Pentair EC-462026 is a MasterTemp 250 pool and spa heater rated at 250,000 BTU on natural gas, from Pentair's Energy Efficient TradeGrade line. It suits larger in-ground pools and pool and spa combinations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e250,000 BTU output for larger in-ground pools and spa combinations\u003c\/li\u003e\n\u003cli\u003eLow NOx certified combustion meets clean air standards in regulated regions\u003c\/li\u003e\n\u003cli\u003eRotating digital display with menu driven diagnostics\u003c\/li\u003e\n\u003cli\u003eConnects to Pentair automation systems for remote control and push alerts\u003c\/li\u003e\n\u003cli\u003eManual gas shut-off simplifies servicing\u003c\/li\u003e\n\u003cli\u003eCompact, quiet, rustproof exterior suited to tight equipment pads\u003c\/li\u003e\n\u003cli\u003eOptional Smart Heater Bypass Valve Kit can cut operating cost by up to 35%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Pentair\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: EC-462026\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 250,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eSeries: MasterTemp, Energy Efficient TradeGrade\u003c\/li\u003e\n\u003cli\u003eUPC: 788379887322\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size pool does a 250,000 BTU heater suit?\u003c\/h4\u003e\n\u003cp\u003eLarger in-ground pools and pool and spa combinations. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eIs the EC-462026 natural gas or propane?\u003c\/h4\u003e\n\u003cp\u003eNatural gas. Order EC-462027 for the 250K BTU propane version.\u003c\/p\u003e\n\u003ch4\u003eWhat does the EC prefix mean?\u003c\/h4\u003e\n\u003cp\u003eEC part numbers are Pentair's Energy Efficient TradeGrade packaging of the same heater. The unit is the MasterTemp 250.\u003c\/p\u003e\n\u003ch4\u003eShould I choose 250K or 400K BTU?\u003c\/h4\u003e\n\u003cp\u003e250K covers most medium to large pools on a normal schedule. Step to the EC-462028 at 400K for faster spa recovery or a colder climate.\u003c\/p\u003e\n\u003ch4\u003eIs it Low NOx compliant?\u003c\/h4\u003e\n\u003cp\u003eYes. MasterTemp heaters are Low NOx certified, which is required in California and other regulated air quality districts.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job, and improper installation can affect warranty coverage.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply, an authorized Pentair reseller.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48988601123128,"sku":"EC-462026","price":3739.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/PENEC462026_0.png?v=1777756260"},{"product_id":"pentair-mastertemp-400-high-performance-pool-spa-heater-400-000-btus-natural-gas-ec-462028","title":"Pentair | EC-462028 | MasterTemp 400 Natural Gas Pool \u0026 Spa Heater, 400K BTU","description":"\u003cp\u003eThe Pentair EC-462028 is a MasterTemp 400 pool and spa heater rated at 400,000 BTU on natural gas, from Pentair's Energy Efficient TradeGrade line. It is the top output in the standard MasterTemp range.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e400,000 BTU output for large pools and fast spa recovery\u003c\/li\u003e\n\u003cli\u003eLow NOx certified combustion meets clean air standards in regulated regions\u003c\/li\u003e\n\u003cli\u003eRotating digital display with menu driven diagnostics\u003c\/li\u003e\n\u003cli\u003eConnects to Pentair automation systems for remote control and push alerts\u003c\/li\u003e\n\u003cli\u003eManual gas shut-off simplifies servicing\u003c\/li\u003e\n\u003cli\u003eCompact, quiet, rustproof exterior suited to tight equipment pads\u003c\/li\u003e\n\u003cli\u003eOptional Smart Heater Bypass Valve Kit can cut operating cost by up to 35%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Pentair\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: EC-462028\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 400,000 BTU\u003c\/li\u003e\n\u003cli\u003eFuel: Natural gas\u003c\/li\u003e\n\u003cli\u003eSeries: MasterTemp, Energy Efficient TradeGrade\u003c\/li\u003e\n\u003cli\u003eUPC: 788379887346\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size pool does a 400,000 BTU heater suit?\u003c\/h4\u003e\n\u003cp\u003eLarge in-ground pools, pool and spa combinations, and cold climates where recovery time matters. Sizing depends on surface area, temperature rise, and climate, so have a pool professional size it for your install.\u003c\/p\u003e\n\u003ch4\u003eIs the EC-462028 natural gas or propane?\u003c\/h4\u003e\n\u003cp\u003eNatural gas. Order EC-462029 for the 400K BTU propane version.\u003c\/p\u003e\n\u003ch4\u003eWhat does the EC prefix mean?\u003c\/h4\u003e\n\u003cp\u003eEC part numbers are Pentair's Energy Efficient TradeGrade packaging of the same heater. The unit is the MasterTemp 400.\u003c\/p\u003e\n\u003ch4\u003eShould I choose 250K or 400K BTU?\u003c\/h4\u003e\n\u003cp\u003e250K, sold as EC-462026, covers most medium to large pools. Choose 400K for a large pool, fast spa recovery, or a colder climate.\u003c\/p\u003e\n\u003ch4\u003eIs it Low NOx compliant?\u003c\/h4\u003e\n\u003cp\u003eYes. MasterTemp heaters are Low NOx certified, which is required in California and other regulated air quality districts.\u003c\/p\u003e\n\u003ch4\u003eDoes it work with pool automation?\u003c\/h4\u003e\n\u003cp\u003eYes. It integrates with Pentair automation systems for remote temperature control, scheduling, and status notifications.\u003c\/p\u003e\n\u003ch4\u003eDoes it need professional installation?\u003c\/h4\u003e\n\u003cp\u003eYes. Gas sizing, venting, electrical, and local code make this a licensed installer job, and improper installation can affect warranty coverage.\u003c\/p\u003e\n\u003cp\u003eSold by AppaeTech Pool Supply, an authorized Pentair reseller.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48988601680184,"sku":"EC-462028","price":4789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/PENEC462028_4_f5ff65e1-fcdf-4abd-806f-3baf577593c8.png?v=1777756272"},{"product_id":"hayward-universal-h-series-400k-btu-asme-natural-gas-heater-h400fdnasme","title":"Hayward H400FDNASME 400K BTU Natural Gas ASME Pool Heater","description":"\u003cdiv aria-hidden=\"false\" role=\"tabpanel\" data-role=\"content\" id=\"additional\" aria-labelledby=\"tab-label-additional\" class=\"data item content\"\u003e\n\u003cdiv class=\"additional-attributes-wrapper table-wrapper\"\u003e\n\u003cdiv class=\"product-specs\" id=\"product-specs\"\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\n\u003cp data-end=\"971\" data-start=\"375\"\u003eThe Hayward H400FDNASME Universal H-Series ASME Pool \u0026amp; Spa Heater is a high capacity, low-NOx natural gas heater engineered for commercial grade reliability and fast heat up performance. Rated at 400,000 BTU, this ASME certified heater is designed for large residential pools, commercial pools, and installations requiring code-compliant pressure vessel construction. Built with a premium cupro nickel heat exchanger, bronze header, and ASME pressure relief valve as standard equipment, the H400FDNASME delivers durable, efficient heating while meeting strict emissions and safety requirements.\u003c\/p\u003e\n\u003chr data-end=\"976\" data-start=\"973\"\u003e\n\u003ch2 data-end=\"999\" data-start=\"978\"\u003e\u003cstrong data-end=\"997\" data-start=\"981\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1968\" data-start=\"1000\"\u003e• 400,000 BTU natural gas heater provides rapid heat up for large residential and commercial pool and spa applications\u003cbr data-end=\"1121\" data-start=\"1118\"\u003e• ASME certified pressure vessel meets commercial code requirements in many states and municipalities\u003cbr data-end=\"1225\" data-start=\"1222\"\u003e• Low NOx forced draft combustion system complies with stringent air quality regulations\u003cbr data-end=\"1316\" data-start=\"1313\"\u003e• Patented cupro nickel heat exchanger offers superior resistance to corrosion and aggressive water chemistry\u003cbr data-end=\"1428\" data-start=\"1425\"\u003e• Low lead bronze header with patented bypass design improves hydraulic efficiency and extends heater life\u003cbr data-end=\"1537\" data-start=\"1534\"\u003e• ASME pressure relief valve included as standard for enhanced system safety\u003cbr data-end=\"1616\" data-start=\"1613\"\u003e• Universal left or right side plumbing, gas, and electrical connections simplify installation and retrofits\u003cbr data-end=\"1728\" data-start=\"1725\"\u003e• Front single panel access allows fast service and maintenance without rear clearance\u003cbr data-end=\"1817\" data-start=\"1814\"\u003e• Certified for installation on combustible surfaces with non corrosive feet\u003cbr data-end=\"1896\" data-start=\"1893\"\u003e• Designed for indoor or outdoor installation with appropriate venting\u003c\/p\u003e\n\u003chr data-end=\"1973\" data-start=\"1970\"\u003e\n\u003ch2 data-end=\"2000\" data-start=\"1975\"\u003e\u003cstrong data-end=\"1998\" data-start=\"1978\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2368\" data-start=\"2001\"\u003eThe Hayward H400FDNASME Universal H-Series Heater is built to deliver powerful, reliable heating performance while meeting the structural and safety standards required for ASME regulated installations. Its 400,000 BTU output ensures fast temperature recovery, making it ideal for larger pools, high use facilities, and environments where downtime must be minimized.\u003c\/p\u003e\n\u003cp data-end=\"2898\" data-start=\"2370\"\u003eEngineered with Hayward’s industry leading hydraulics, the H-Series ASME heater includes premium components as standard equipment, eliminating the need for costly upgrades. The cupro nickel heat exchanger and bronze header provide exceptional durability in demanding water conditions, while the low-NOx combustion system supports environmental compliance. With flexible installation options and service friendly access, the H400FDNASME is a dependable, professional grade solution for long term pool and spa heating performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-label\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":49038518092088,"sku":"H400FDNASME","price":4499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/haywardasme400.png?v=1777922029"},{"product_id":"jandy-jxiq-400k-btu-natural-gas-pool-heater-with-smart-automation","title":"Jandy | JXIQ400NK | 400K BTU Natural Gas Pool Heater – Copper Heat Exchanger, Versaflo Technology","description":"\u003cp data-start=\"261\" data-end=\"458\"\u003eEfficiently heat your pool with the Jandy JXIQ400NK 400,000 BTU Natural Gas Pool Heater featuring a durable copper heat exchanger, Versaflo combustion system, and a corrosion-resistant poly header.\u003c\/p\u003e\n\u003chr data-start=\"460\" data-end=\"463\"\u003e\n\u003ch3 data-start=\"465\" data-end=\"492\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-start=\"494\" data-end=\"1216\"\u003e\n\u003cli data-start=\"494\" data-end=\"600\"\u003e\n\u003cp data-start=\"496\" data-end=\"600\"\u003e\u003cstrong data-start=\"496\" data-end=\"532\"\u003eHigh Capacity 400,000 BTU Output\u003c\/strong\u003e: Provides powerful, consistent heating for medium to large pools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"601\" data-end=\"692\"\u003e\n\u003cp data-start=\"603\" data-end=\"692\"\u003e\u003cstrong data-start=\"603\" data-end=\"628\"\u003eNatural Gas Fuel Type\u003c\/strong\u003e: Clean and cost-effective fuel source with easy availability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"693\" data-end=\"795\"\u003e\n\u003cp data-start=\"695\" data-end=\"795\"\u003e\u003cstrong data-start=\"695\" data-end=\"720\"\u003eCopper Heat Exchanger\u003c\/strong\u003e: Efficient heat transfer with reliable durability and long service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"796\" data-end=\"899\"\u003e\n\u003cp data-start=\"798\" data-end=\"899\"\u003e\u003cstrong data-start=\"798\" data-end=\"828\"\u003eVersaflo Combustion System\u003c\/strong\u003e: Advanced design for improved fuel efficiency and quieter operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"900\" data-end=\"1002\"\u003e\n\u003cp data-start=\"902\" data-end=\"1002\"\u003e\u003cstrong data-start=\"902\" data-end=\"930\"\u003ePoly Header Construction\u003c\/strong\u003e: Resistant to corrosion and scale buildup, extending heater lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1003\" data-end=\"1115\"\u003e\n\u003cp data-start=\"1005\" data-end=\"1115\"\u003e\u003cstrong data-start=\"1005\" data-end=\"1031\"\u003eUser-Friendly Controls\u003c\/strong\u003e: Simple operation with reliable performance for easy pool temperature management.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1116\" data-end=\"1216\"\u003e\n\u003cp data-start=\"1118\" data-end=\"1216\"\u003e\u003cstrong data-start=\"1118\" data-end=\"1148\"\u003eCompact and Durable Design\u003c\/strong\u003e: Fits easily in most equipment pads with weather-resistant housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1218\" data-end=\"1221\"\u003e\n\u003ch3 data-start=\"1223\" data-end=\"1245\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"1246\" data-end=\"1633\"\u003eThe \u003cstrong data-start=\"1250\" data-end=\"1281\"\u003eJandy JXIQ400NK Pool Heater\u003c\/strong\u003e delivers efficient and powerful heating with a 400,000 BTU capacity, perfect for natural gas pool heating needs. Featuring a robust copper heat exchanger, this heater ensures effective heat transfer for quick pool warming. The advanced Versaflo combustion system maximizes fuel efficiency while minimizing noise for a more pleasant outdoor experience.\u003c\/p\u003e\n\u003cp data-start=\"1635\" data-end=\"1897\"\u003eBuilt with a corrosion-resistant poly header, the unit offers enhanced durability against harsh pool environments. 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Built with a durable copper heat exchanger (HX) and a corrosion-resistant poly header, this pool heater ensures long-lasting performance and easy maintenance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersaFlo Technology:\u003c\/strong\u003e Improves water circulation and reduces energy consumption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Heating Capacity:\u003c\/strong\u003e 200,000 BTU output for quick and efficient pool heating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Powered:\u003c\/strong\u003e Cost-effective and consistent heating for all pool sizes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCopper Heat Exchanger (HX):\u003c\/strong\u003e Provides superior heat transfer and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePoly Header Design:\u003c\/strong\u003e Resistant to rust and corrosion for extended lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact and Lightweight:\u003c\/strong\u003e Easy to install with a small footprint and light build.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep your pool comfortable year-round with the Jandy JXI200NK Pool Heater, offering dependable heating, lower energy costs, and minimal maintenance\u003c\/p\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":49181646455096,"sku":"JXIQ200NK","price":2890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/10-jxi-versaflo.png?v=1777922214"}],"url":"https:\/\/appaetechpoolsupply.com\/collections\/natural-gas-heater.oembed?page=5","provider":"AppaeTech Pool Supply","version":"1.0","type":"link"}