{"product_id":"pentair-heater-400-master-temp-hd-cupronickel-natural-gas","title":"Pentair MasterTemp HD 400 Natural Gas Pool Heater, 400K BTU | 460805","description":"\u003cp\u003eThe Pentair MasterTemp HD 400 (part number 460805) is a 400,000 BTU natural gas heater for large residential in-ground pools, pool\/spa combinations and demanding applications. A heavy-duty cupro-nickel heat exchanger makes it well suited to salt water pools, high flow rates and heavy use.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e400,000 BTU:\u003c\/strong\u003e High heating capacity for large pool and spa systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCupro-nickel heat exchanger:\u003c\/strong\u003e Built for corrosion resistance and long service life in harsh water conditions, including salt pools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital display and diagnostics:\u003c\/strong\u003e Set-point selection and fault monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic ignition:\u003c\/strong\u003e Reliable start-up with pressure and limit sensing for safe operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow NOx certified:\u003c\/strong\u003e Meets environmental standards for natural gas pool heaters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact footprint:\u003c\/strong\u003e Efficient placement on the equipment pad.\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\u003e460805\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eMasterTemp HD\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\u003eFuel Type\u003c\/th\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeat Exchanger\u003c\/th\u003e\n\u003ctd\u003eCupro-nickel\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 your gas supply is natural gas and check flow rate, pipe size, venting requirements and pad footprint. For smaller pools a lower BTU model may be a better fit. 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\u003e36 x 26 x 30 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":49867646763254,"sku":"460805","price":4350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/0448\/4342\/files\/Mastertemp_7032a2d5-c6d7-4760-8221-c10218abe0ef.jpg?v=1768505037","url":"https:\/\/poolsupplywholesale.com\/products\/pentair-heater-400-master-temp-hd-cupronickel-natural-gas","provider":"Pool Supply Wholesale","version":"1.0","type":"link"}