{"product_id":"pentair-r-475623-titantough-heat-exchanger-for-eti-400","title":"Pentair | 475623 | TitanTough Heat Exchanger for ETi 400","description":"\u003cp data-start=\"298\" data-end=\"743\"\u003eThe Pentair 475623 TitanTough Heat Exchanger Kit is a comprehensive OEM replacement solution for the Pentair ETi 400 High Efficiency Gas Heater. Designed for durability and peak performance, this kit features the corrosion-resistant TitanTough titanium heat exchanger along with all essential components for a full system refresh. Ideal for service technicians and pool owners looking to restore heater efficiency and extend equipment lifespan.\u003c\/p\u003e\n\u003cp data-start=\"745\" data-end=\"776\"\u003e\u003cstrong data-start=\"745\" data-end=\"776\"\u003eWhat’s Included in the Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"778\" data-end=\"1378\"\u003e\n\u003cli data-start=\"778\" data-end=\"909\"\u003e\n\u003cp data-start=\"780\" data-end=\"909\"\u003e\u003cstrong data-start=\"780\" data-end=\"825\"\u003ePentair 475623 TitanTough Heat Exchanger\u003c\/strong\u003e – High-efficiency titanium heat exchanger resistant to corrosion and scale buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"910\" data-end=\"1010\"\u003e\n\u003cp data-start=\"912\" data-end=\"1010\"\u003e\u003cstrong data-start=\"912\" data-end=\"965\"\u003ePentair 476106 Kit Heat Exchanger Union Adapters\u003c\/strong\u003e – Ensures secure and leak-proof connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1011\" data-end=\"1088\"\u003e\n\u003cp data-start=\"1013\" data-end=\"1088\"\u003e\u003cstrong data-start=\"1013\" data-end=\"1053\"\u003ePentair 475998 Thermal Fuse (White)\u003c\/strong\u003e – Provides overheating protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1089\" data-end=\"1185\"\u003e\n\u003cp data-start=\"1091\" data-end=\"1185\"\u003e\u003cstrong data-start=\"1091\" data-end=\"1137\"\u003ePentair 4715601Z Stack Flue Sensor (Blue)\u003c\/strong\u003e – Monitors flue temperature for safe operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1186\" data-end=\"1285\"\u003e\n\u003cp data-start=\"1188\" data-end=\"1285\"\u003e\u003cstrong data-start=\"1188\" data-end=\"1223\"\u003ePentair 476059 Burner Assembly\u003c\/strong\u003e – Optimized for efficient combustion and heating performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1378\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1378\"\u003e\u003cstrong data-start=\"1288\" data-end=\"1335\"\u003ePentair 476081Z Gas Engine Spark Electrode\u003c\/strong\u003e – Ensures reliable ignition of the heater.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1380\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1380\" data-end=\"1397\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1399\" data-end=\"1936\"\u003e\n\u003cli data-start=\"1399\" data-end=\"1503\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1503\"\u003e\u003cstrong data-start=\"1401\" data-end=\"1428\"\u003e96% Thermal Efficiency:\u003c\/strong\u003e Industry-leading energy efficiency reduces utility costs and heat-up time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1504\" data-end=\"1623\"\u003e\n\u003cp data-start=\"1506\" data-end=\"1623\"\u003e\u003cstrong data-start=\"1506\" data-end=\"1530\"\u003eTitanium Durability:\u003c\/strong\u003e Built with Pentair’s direct-fire titanium core—resistant to corrosion, scale, and chemicals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1624\" data-end=\"1721\"\u003e\n\u003cp data-start=\"1626\" data-end=\"1721\"\u003e\u003cstrong data-start=\"1626\" data-end=\"1649\"\u003eFull Compatibility:\u003c\/strong\u003e Engineered specifically for the Pentair ETi 400 High Efficiency Heater.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1722\" data-end=\"1836\"\u003e\n\u003cp data-start=\"1724\" data-end=\"1836\"\u003e\u003cstrong data-start=\"1724\" data-end=\"1754\"\u003eGenuine Pentair OEM Parts:\u003c\/strong\u003e Maintain system integrity and warranty by using certified replacement components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1837\" data-end=\"1936\"\u003e\n\u003cp data-start=\"1839\" data-end=\"1936\"\u003e\u003cstrong data-start=\"1839\" data-end=\"1861\"\u003eComprehensive Kit:\u003c\/strong\u003e Includes all essential parts for a complete heat exchanger system rebuild.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1938\" data-end=\"1957\"\u003e\u003cstrong data-start=\"1938\" data-end=\"1957\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1959\" data-end=\"2159\"\u003e\n\u003cli data-start=\"1959\" data-end=\"1982\"\u003e\n\u003cp data-start=\"1961\" data-end=\"1982\"\u003e\u003cstrong data-start=\"1961\" data-end=\"1975\"\u003eKit Model:\u003c\/strong\u003e 475623\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1983\" data-end=\"2023\"\u003e\n\u003cp data-start=\"1985\" data-end=\"2023\"\u003e\u003cstrong data-start=\"1985\" data-end=\"2007\"\u003eCompatible Heater:\u003c\/strong\u003e Pentair ETi 400\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2024\" data-end=\"2063\"\u003e\n\u003cp data-start=\"2026\" data-end=\"2063\"\u003e\u003cstrong data-start=\"2026\" data-end=\"2054\"\u003eHeat Exchanger Material:\u003c\/strong\u003e Titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2064\" data-end=\"2087\"\u003e\n\u003cp data-start=\"2066\" data-end=\"2087\"\u003e\u003cstrong data-start=\"2066\" data-end=\"2074\"\u003eUPC:\u003c\/strong\u003e 788379882754\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2117\" data-end=\"2159\"\u003e\n\u003cp data-start=\"2119\" data-end=\"2159\"\u003e\u003cstrong data-start=\"2119\" data-end=\"2143\"\u003eShipping Dimensions:\u003c\/strong\u003e 20\" x 20\" x 20\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AppaeTech Pool Supply","offers":[{"title":"Default Title","offer_id":50118784516408,"sku":"475623","price":3496.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/C8AF4D77-0B71-48A3-B8E2-61D17518F403.jpg?v=1777919778","url":"https:\/\/appaetechpoolsupply.com\/products\/pentair-r-475623-titantough-heat-exchanger-for-eti-400","provider":"AppaeTech Pool Supply","version":"1.0","type":"link"}