{"product_id":"raypak-017404-266a-digital-natural-gas-heater-266-000-btu-cupronickel-51","title":"Raypak | 017404 | 266A Digital Natural Gas Heater | Elevation 2000-5999 Feet | 266,000 BTU Cupronickel #51","description":"\u003cp data-start=\"238\" data-end=\"652\"\u003eThe Raypak 017404 266A Digital Natural Gas Heater is a 266,000 BTUH gas fired pool and spa heater configured with a cupronickel fin tube heat exchanger and #51 natural gas orifices for 2,000 to 6,000 ft elevation installations. This digital electronic ignition model is designed for residential applications and supports indoor or outdoor installation when properly vented according to manufacturer specifications.\u003c\/p\u003e\n\u003chr data-start=\"654\" data-end=\"657\"\u003e\n\u003cp data-start=\"659\" data-end=\"673\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"675\" data-end=\"1423\"\u003e• 266,000 BTUH natural gas input designed for residential pool and spa heating applications.\u003cbr data-start=\"767\" data-end=\"770\"\u003e• #51 natural gas orifices configured for 2,000 to 6,000 ft elevation installations.\u003cbr data-start=\"854\" data-end=\"857\"\u003e• Cupronickel fin tube heat exchanger provides enhanced resistance to corrosion and scale.\u003cbr data-start=\"947\" data-end=\"950\"\u003e• Digital electronic ignition with microprocessor controlled thermostat for accurate temperature management.\u003cbr data-start=\"1058\" data-end=\"1061\"\u003e• 2 inch slip water connections compatible with standard pool plumbing configurations.\u003cbr data-start=\"1147\" data-end=\"1150\"\u003e• 3\/4 inch NPT gas inlet connection with required natural gas supply pressures of 6 to 10.5 in WC.\u003cbr data-start=\"1248\" data-end=\"1251\"\u003e• Operates on 120V or 240V single phase power with 4 amp draw at 120V and 2 amp draw at 240V.\u003cbr data-start=\"1344\" data-end=\"1347\"\u003e• Certified to ANSI Z21.56 \/ CSA 4.7 standards for gas fired pool heaters.\u003c\/p\u003e\n\u003chr data-start=\"1425\" data-end=\"1428\"\u003e\n\u003cp data-start=\"1430\" data-end=\"1448\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1450\" data-end=\"1913\"\u003eThe Raypak 017404 266A Digital Natural Gas Heater is engineered to deliver reliable and efficient heating performance for residential pool and spa systems located at moderate elevations. With a 266,000 BTUH input rating and factory configured #51 natural gas orifices, this unit is optimized for installations between 2,000 and 6,000 ft. The cupronickel fin tube heat exchanger enhances durability and improves resistance to aggressive water chemistry conditions.\u003c\/p\u003e\n\u003cp data-start=\"1915\" data-end=\"2339\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe integrated digital control system provides precise temperature adjustment and operational feedback through a clear interface. Designed with 2 inch slip water connections and a 3\/4 inch NPT gas inlet, the heater integrates into common equipment pad layouts. Dual voltage capability supports flexible electrical installation, and the corrosion resistant cabinet allows for indoor or outdoor placement when properly vented.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr data-start=\"182\" data-end=\"185\"\u003e\n\u003ch2 data-section-id=\"w1c0q0\" data-start=\"187\" data-end=\"222\"\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp data-start=\"224\" data-end=\"454\"\u003e\u003cstrong data-start=\"224\" data-end=\"278\"\u003eQ: What is the Raypak 017404 266A heater used for?\u003c\/strong\u003e\u003cbr data-start=\"278\" data-end=\"281\"\u003eA: The Raypak 017404 266A is a 266,000 BTU natural gas pool and spa heater designed for residential pools that require efficient and reliable heating at moderate elevations.\u003c\/p\u003e\n\u003chr data-start=\"456\" data-end=\"459\"\u003e\n\u003cp data-start=\"461\" data-end=\"677\"\u003e\u003cstrong data-start=\"461\" data-end=\"522\"\u003eQ: What elevation is the Raypak 017404 266A designed for?\u003c\/strong\u003e\u003cbr data-start=\"522\" data-end=\"525\"\u003eA: This model is configured for 2,000 to 5,999 ft elevation installations and uses #51 natural gas orifices for proper performance at moderate altitude.\u003c\/p\u003e\n\u003chr data-start=\"679\" data-end=\"682\"\u003e\n\u003cp data-start=\"684\" data-end=\"877\"\u003e\u003cstrong data-start=\"684\" data-end=\"741\"\u003eQ: What size pool is the Raypak 017404 266A best for?\u003c\/strong\u003e\u003cbr data-start=\"741\" data-end=\"744\"\u003eA: This 266,000 BTU heater is ideal for small to medium-sized residential pools and spas, providing efficient and consistent heating.\u003c\/p\u003e\n\u003chr data-start=\"879\" data-end=\"882\"\u003e\n\u003cp data-start=\"884\" data-end=\"1090\"\u003e\u003cstrong data-start=\"884\" data-end=\"926\"\u003eQ: Is the Raypak 017404 266A worth it?\u003c\/strong\u003e\u003cbr data-start=\"926\" data-end=\"929\"\u003eA: Yes. It is a reliable and efficient heater offering solid performance, digital temperature control, and a cupronickel heat exchanger for long-term durability.\u003c\/p\u003e\n\u003chr data-start=\"1092\" data-end=\"1095\"\u003e\n\u003cp data-start=\"1097\" data-end=\"1336\"\u003e\u003cstrong data-start=\"1097\" data-end=\"1163\"\u003eQ: Can the Raypak 017404 266A replace my existing pool heater?\u003c\/strong\u003e\u003cbr data-start=\"1163\" data-end=\"1166\"\u003eA: Yes. It can replace many older heaters, but compatibility depends on your gas line size, plumbing setup, electrical configuration, venting, and elevation requirements.\u003c\/p\u003e\n\u003chr data-start=\"1338\" data-end=\"1341\"\u003e\n\u003cp data-start=\"1343\" data-end=\"1557\"\u003e\u003cstrong data-start=\"1343\" data-end=\"1400\"\u003eQ: Is the Raypak 017404 suitable for saltwater pools?\u003c\/strong\u003e\u003cbr data-start=\"1400\" data-end=\"1403\"\u003eA: Yes. The cupronickel heat exchanger provides enhanced resistance to corrosion and scale, making it suitable for saltwater and chemically treated pools.\u003c\/p\u003e\n\u003chr data-start=\"1559\" data-end=\"1562\"\u003e\n\u003cp data-start=\"1564\" data-end=\"1744\"\u003e\u003cstrong data-start=\"1564\" data-end=\"1615\"\u003eQ: What type of gas does the Raypak 017404 use?\u003c\/strong\u003e\u003cbr data-start=\"1615\" data-end=\"1618\"\u003eA: This heater uses natural gas and is configured with #51 natural gas orifices for 2,000 to 5,999 ft elevation installations.\u003c\/p\u003e\n\u003chr data-start=\"1746\" data-end=\"1749\"\u003e\n\u003cp data-start=\"1751\" data-end=\"1926\"\u003e\u003cstrong data-start=\"1751\" data-end=\"1815\"\u003eQ: Does the Raypak 017404 require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1815\" data-end=\"1818\"\u003eA: Yes. Professional installation is recommended due to gas, electrical, plumbing, and venting requirements.\u003c\/p\u003e\n\u003chr data-start=\"1928\" data-end=\"1931\"\u003e\n\u003cp data-start=\"1933\" data-end=\"2208\"\u003e\u003cstrong data-start=\"1933\" data-end=\"1983\"\u003eQ: Is the Raypak 017404 allowed in California?\u003c\/strong\u003e\u003cbr data-start=\"1983\" data-end=\"1986\"\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=\"2210\" data-end=\"2213\"\u003e\n\u003cp data-start=\"2215\" data-end=\"2438\"\u003e\u003cstrong data-start=\"2215\" data-end=\"2291\"\u003eQ: When should I choose the Raypak 266A instead of a 336A or 406A model?\u003c\/strong\u003e\u003cbr data-start=\"2291\" data-end=\"2294\"\u003eA: The 266A is a great option for smaller pools or systems that do not require higher BTU output, offering efficient heating without oversizing.\u003c\/p\u003e\n\u003chr data-start=\"2440\" data-end=\"2443\"\u003e\n\u003cp data-start=\"2445\" data-end=\"2630\"\u003e\u003cstrong data-start=\"2445\" data-end=\"2507\"\u003eQ: Can the Raypak 017404 be installed indoors or outdoors?\u003c\/strong\u003e\u003cbr data-start=\"2507\" data-end=\"2510\"\u003eA: Yes. It can be installed indoors or outdoors when installed with proper venting according to manufacturer guidelines.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":51811772924216,"sku":"017404","price":4525.0,"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","url":"https:\/\/appaetechpoolsupply.com\/products\/raypak-017404-266a-digital-natural-gas-heater-266-000-btu-cupronickel-51","provider":"AppaeTech Pool Supply","version":"1.0","type":"link"}