{"product_id":"sta-rite-sr400na-max-e-therm-400-high-performance-pool-and-spa-heater","title":"Sta-Rite Max-E-Therm 400 Natural Gas Pool Heater, 400K BTU | SR400NA","description":"\u003cp\u003eThe Sta-Rite Max-E-Therm 400 (part number SR400NA) is a 400,000 BTU natural gas pool and spa heater with a compact footprint, simple digital controls and a low-NOx design. It suits large pools, cooler climates and replacement of an older gas heater.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e400,000 BTU:\u003c\/strong\u003e Quick heat-up and temperature recovery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow NOx design:\u003c\/strong\u003e Cleaner operation that meets many air-quality requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotating digital display:\u003c\/strong\u003e Easier viewing on different equipment pad layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor cabinet:\u003c\/strong\u003e Durable, corrosion-resistant cabinet for outdoor pads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnion connections:\u003c\/strong\u003e Easier installation and service; plumbing adapters may be required depending on your setup.\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\u003eSta-Rite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eSR400NA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eMax-E-Therm\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\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e120\/240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeat Exchanger\u003c\/th\u003e\n\u003ctd\u003eCopper (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L x W x H)\u003c\/th\u003e\n\u003ctd\u003eApprox. 31.94\" x 25.15\" x 30.03\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApprox. 138 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eBefore You Order\u003c\/h3\u003e\n\u003cp\u003eSR400NA is natural gas only; propane requires the LP version. This model uses a copper heat exchanger, so salt pools or aggressive water may be better served by the cupro-nickel HD version. Confirm venting, clearances and gas line sizing 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\u003e27.75 x 34.25 x 32 in\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDimensions refer to the shipping carton.\u003c\/p\u003e\u003c\/section\u003e","brand":"Sta-Rite","offers":[{"title":"Default Title","offer_id":49867646304502,"sku":"SR400NA","price":3850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/0448\/4342\/files\/MaxEThermHeater_480x_177091b1-c1b0-44e9-b117-38ec932bbed5.jpg?v=1768505014","url":"https:\/\/poolsupplywholesale.com\/products\/sta-rite-sr400na-max-e-therm-400-high-performance-pool-and-spa-heater","provider":"Pool Supply Wholesale","version":"1.0","type":"link"}