{"product_id":"pentair-460763-max-e-therm-asme-pool-and-spa-heater","title":"PENTAIR MAX-E-THERM 460763 ASME LOW NOX NATURAL GAS POOL \u0026 SPA HEATER – 400K BTU, CUPRO-NICKEL HEAT EXCHANGER","description":"\u003cp\u003e\u003cstrong\u003eHeating Capacity:\u003c\/strong\u003e 400,000 BTU\u003cbr\u003e\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Natural Gas\u003cbr\u003e\u003cstrong\u003eHeat Exchanger:\u003c\/strong\u003e Cupro-Nickel\u003cbr\u003e\u003cstrong\u003eCertification:\u003c\/strong\u003e ASME\u003cbr\u003e\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120\/240 VAC\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 154 lbs\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Commercial\u003cbr\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e Low NOx\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003ePentair 460763 Max-E-Therm ASME Pool \u0026amp; Spa Heater\u003c\/strong\u003e delivers \u003cstrong\u003e400,000 BTU\u003c\/strong\u003e in an ASME-certified vessel - the configuration required by code for most commercial pool installations.\u003c\/p\u003e\u003cp\u003eThis model combines two heavy-duty specifications at once. \u003cstrong\u003eASME certification\u003c\/strong\u003e covers the pressure vessel for commercial service, and the \u003cstrong\u003ecupro-nickel heat exchanger\u003c\/strong\u003e handles salt-chlorinated water and the aggressive chemistry typical of high-bather-load commercial pools, where a standard copper exchanger would corrode.\u003c\/p\u003e\u003cp\u003eThe Max-E-Therm platform is known for fast heat-up and compact footprint. At 154 lbs it remains a manageable install despite the commercial-grade construction, and it runs on standard 120\/240 VAC service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e400,000 BTU heating capacity\u003c\/li\u003e\n\u003cli\u003eNatural Gas\u003c\/li\u003e\n\u003cli\u003eASME certified for commercial installations\u003c\/li\u003e\n\u003cli\u003eCupro-nickel heat exchanger for salt water and aggressive chemistry\u003c\/li\u003e\n\u003cli\u003eFast heat-up\u003c\/li\u003e\n\u003cli\u003eCompact commercial-grade cabinet\u003c\/li\u003e\n\u003cli\u003eLow NOx emissions\u003c\/li\u003e\n\u003cli\u003e120\/240 VAC operation\u003c\/li\u003e\n\u003cli\u003eDigital control interface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e460763\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMax-E-Therm 400 ASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Input\u003c\/td\u003e\n\u003ctd\u003e400,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro-Nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e154 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCommercial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePentair 460763 Max-E-Therm ASME Pool \u0026amp; Spa Heater\u003c\/li\u003e\n\u003cli\u003eCupro-nickel heat exchanger assembly\u003c\/li\u003e\n\u003cli\u003eDigital control interface\u003c\/li\u003e\n\u003cli\u003eInstallation and operation documentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe \u003cstrong\u003ePentair 460763\u003c\/strong\u003e brings 400,000 BTU of ASME-certified commercial heating with a cupro-nickel exchanger - built for high-bather-load pools and demanding water chemistry.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLearn more at Pentair:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.pentair.com\/en-us\/pool-spa\/products\/heaters-heat-pumps\/max-e-therm-heater.html\"\u003ehttps:\/\/www.pentair.com\/en-us\/pool-spa\/products\/heaters-heat-pumps\/max-e-therm-heater.html\u003c\/a\u003e\u003c\/p\u003e\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48867140796665,"sku":"460763","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/1810\/9689\/files\/460763_600x600_b143fbae-d5f6-454e-ac07-ac50f93bb23b.png?v=1787271718","url":"https:\/\/poolave.com\/products\/pentair-460763-max-e-therm-asme-pool-and-spa-heater","provider":"PoolAve ","version":"1.0","type":"link"}