{"product_id":"pentair-461113","title":"Pentair ETi 400 High-Efficiency Pool Heater, 400K BTU | 461113","description":"\u003cp\u003eThe Pentair ETi 400 high-efficiency pool heater (part number 461113) delivers 400,000 BTU at up to 96% thermal efficiency. Its TitanTough direct-fire titanium heat exchanger resists corrosion, and its plumbing aligns with the MasterTemp High Performance heater for a drop-in upgrade. It suits pool owners looking for faster heat-up and lower gas costs.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 96% thermal efficiency:\u003c\/strong\u003e Saves up to 14% on energy costs compared with a traditional gas heater.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanTough titanium heat exchanger:\u003c\/strong\u003e Direct-fire design with no welds, crimps, or joints that could weaken corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMasterTemp drop-in:\u003c\/strong\u003e Plumbing aligns to the MasterTemp High Performance heater.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory IV direct-air venting:\u003c\/strong\u003e Fully sealed vent does not require large room openings for combustion air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeft or right orientation:\u003c\/strong\u003e Rotatable front door lets the keypad turn 180 degrees for either-side plumbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy service:\u003c\/strong\u003e Large removable panels give quick access to internals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet operation:\u003c\/strong\u003e Ultra-quiet running.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e461113\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eETi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBTU\u003c\/th\u003e\n\u003ctd\u003e400,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThermal Efficiency\u003c\/th\u003e\n\u003ctd\u003eUp to 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeat Exchanger\u003c\/th\u003e\n\u003ctd\u003eTitanTough direct-fire titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVenting\u003c\/th\u003e\n\u003ctd\u003eCategory IV direct-air, fully sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eBefore You Order\u003c\/h3\u003e\n\u003cp\u003eConfirm the fuel type, that 400,000 BTU suits your pool, and that gas supply, venting, and clearances meet local codes. Questions? Call \u003ca href=\"tel:+18556777796\"\u003e855-677-7796\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e with your model and part number.\u003c\/p\u003e\n\u003csection data-psw-shipping-box-dimensions=\"true\"\u003e\u003ch2\u003eShipping Box Dimensions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e40 x 30 x 46 in\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDimensions refer to the shipping carton.\u003c\/p\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":49867646206198,"sku":"461113","price":11557.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/0448\/4342\/files\/FullSizeRender_00ce93d0-f17f-4cd9-9a15-538253c8e8f6.jpg?v=1768505010","url":"https:\/\/poolsupplywholesale.com\/products\/pentair-461113","provider":"Pool Supply Wholesale","version":"1.0","type":"link"}