{"product_id":"pentair-77707-0234-heat-exchanger-replacement-kit","title":"Pentair | 77707-0234 | Heat Exchanger Replacement Kit – For MasterTemp \u0026 Max-E-Therm Pool \u0026 Spa Heaters","description":"\u003cp data-start=\"124\" data-end=\"478\"\u003eThe Pentair 77707-0234 Heat Exchanger Replacement Kit is a genuine OEM component designed for Pentair MasterTemp and Sta-Rite Max-E Therm pool and spa heaters. This high efficiency copper heat exchanger restores heating performance, ensuring optimal heat transfer, reliability, and long service life under demanding pool conditions.\u003c\/p\u003e\n\u003chr data-start=\"480\" data-end=\"483\"\u003e\n\u003cp data-start=\"485\" data-end=\"503\"\u003e\u003cstrong data-start=\"485\" data-end=\"501\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"504\" data-end=\"1195\"\u003e\n\u003cli data-start=\"504\" data-end=\"573\"\u003e\n\u003cp data-start=\"506\" data-end=\"573\"\u003eGenuine Pentair replacement heat exchanger kit (Model 77707-0234)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"574\" data-end=\"652\"\u003e\n\u003cp data-start=\"576\" data-end=\"652\"\u003eCompatible with MasterTemp and Sta-Rite Max-E Therm pool and spa heaters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"653\" data-end=\"729\"\u003e\n\u003cp data-start=\"655\" data-end=\"729\"\u003eFactory designed copper fin tube construction for superior heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"730\" data-end=\"801\"\u003e\n\u003cp data-start=\"732\" data-end=\"801\"\u003eMaintains original heater efficiency and performance specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"802\" data-end=\"870\"\u003e\n\u003cp data-start=\"804\" data-end=\"870\"\u003eIncludes heat exchanger, manifold gaskets, and mounting hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"871\" data-end=\"935\"\u003e\n\u003cp data-start=\"873\" data-end=\"935\"\u003eCorrosion resistant materials ensure long lasting durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"936\" data-end=\"988\"\u003e\n\u003cp data-start=\"938\" data-end=\"988\"\u003eEngineered for precise fit and easy installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"989\" data-end=\"1053\"\u003e\n\u003cp data-start=\"991\" data-end=\"1053\"\u003eOEM certified for safety, reliability, and energy efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1054\" data-end=\"1121\"\u003e\n\u003cp data-start=\"1056\" data-end=\"1121\"\u003eSuitable for both natural gas and propane heater configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1122\" data-end=\"1195\"\u003e\n\u003cp data-start=\"1124\" data-end=\"1195\"\u003eIdeal for restoring heating performance and extending heater lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1197\" data-end=\"1200\"\u003e\n\u003cp data-start=\"1202\" data-end=\"1543\"\u003e\u003cstrong data-start=\"1202\" data-end=\"1222\"\u003eProduct Overview\u003c\/strong\u003e\u003cbr data-start=\"1222\" data-end=\"1225\"\u003eThe Pentair 77707-0234 Heat Exchanger Replacement Kit is the core component responsible for transferring heat efficiently within Pentair’s MasterTemp and Max-E-Therm heaters. Over time, exposure to chemicals, scale, or corrosion can reduce heating efficiency this OEM kit restores full performance and reliability.\u003c\/p\u003e\n\u003cp data-start=\"1545\" data-end=\"1990\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eConstructed from durable, high conductivity copper tubing, the heat exchanger ensures rapid heat transfer and consistent temperature control. Each kit includes all necessary seals and hardware for a professional grade installation. Designed to meet Pentair’s stringent factory standards, the 77707-0234 guarantees compatibility, safety, and long lasting operation, making it the preferred solution for professional heater maintenance and repair.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":47519614402872,"sku":"77707-0234","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/71C0zBtiWYL._AC_SL1500.jpg?v=1777754914","url":"https:\/\/appaetechpoolsupply.com\/products\/pentair-77707-0234-heat-exchanger-replacement-kit","provider":"AppaeTech Pool Supply","version":"1.0","type":"link"}