{"product_id":"pentair-eti-400-heater-461113","title":"Pentair ETi 400 High-Efficiency Pool Heater 461113 – 400K BTU Natural Gas with Titanium Heat Exchanger","description":"\u003cp data-start=\"575\" data-end=\"1023\"\u003eThe \u003cstrong data-start=\"579\" data-end=\"635\"\u003ePentair ETi 400 High-Efficiency Pool Heater (461113)\u003c\/strong\u003e delivers \u003cstrong data-start=\"645\" data-end=\"680\"\u003e400,000 BTU of powerful heating\u003c\/strong\u003e using advanced combustion technology and a \u003cstrong data-start=\"724\" data-end=\"751\"\u003etitanium heat exchanger\u003c\/strong\u003e for exceptional corrosion resistance and long life. Designed to operate with \u003cstrong data-start=\"829\" data-end=\"844\"\u003enatural gas\u003c\/strong\u003e, this high-performance heater brings fast warm-up times, consistent temperature control, and improved energy efficiency to residential or light commercial pool and spa systems.\u003c\/p\u003e\n\u003cp data-start=\"1025\" data-end=\"1362\"\u003eBuilt for durability, the ETi 400 uses premium components and smart digital controls to ensure reliable heat distribution and simplified operation. Whether you’re extending the swim season, maintaining comfort in cool weather, or quickly warming spa water, this heater is engineered for superior performance and long-term satisfaction.\u003c\/p\u003e\n\u003ch2 data-start=\"1369\" data-end=\"1391\"\u003e\u003cstrong data-start=\"1372\" data-end=\"1389\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong data-start=\"579\" data-end=\"635\"\u003ePentair ETi 400 High-Efficiency Pool Heater (461113) \u003c\/strong\u003eCompatibility:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1392\" data-end=\"1785\"\u003e\n\u003cli data-start=\"1392\" data-end=\"1446\"\u003e\n\u003cp data-start=\"1394\" data-end=\"1446\"\u003eDesigned for \u003cstrong data-start=\"1407\" data-end=\"1443\"\u003enatural gas pool and spa systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1447\" data-end=\"1499\"\u003e\n\u003cp data-start=\"1449\" data-end=\"1499\"\u003eWorks with \u003cstrong data-start=\"1460\" data-end=\"1496\"\u003estandard 2” plumbing connections\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1500\" data-end=\"1607\"\u003e\n\u003cp data-start=\"1502\" data-end=\"1607\"\u003eIntegrates with \u003cstrong data-start=\"1518\" data-end=\"1550\"\u003ePentair automation platforms\u003c\/strong\u003e such as IntelliCenter®, EasyTouch®, and IntelliTouch®.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1608\" data-end=\"1686\"\u003e\n\u003cp data-start=\"1610\" data-end=\"1686\"\u003eSuitable for \u003cstrong data-start=\"1623\" data-end=\"1683\"\u003eresidential and light commercial pool \u0026amp; spa applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1687\" data-end=\"1785\"\u003e\n\u003cp data-start=\"1689\" data-end=\"1785\"\u003eCompatible with \u003cstrong data-start=\"1705\" data-end=\"1758\"\u003evariable-speed pumps, sanitizers, and controllers\u003c\/strong\u003e for full system control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51030775103805,"sku":"461113","price":9499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6741\/8429\/files\/FullSizeRender_00ce93d0-f17f-4cd9-9a15-538253c8e8f6.jpg?v=1763863474","url":"https:\/\/poolsupply4u.com\/products\/pentair-eti-400-heater-461113","provider":"PoolSupply 4U","version":"1.0","type":"link"}