{"product_id":"jandy-jxiq400ns-asme-natural-gas-pool-and-spa-heater-400k-btu-cupro-nickel-heat-exchanger","title":"JANDY JXIQ400NS ASME LOW NOX NATURAL GAS POOL \u0026 SPA HEATER – 400K BTU, CUPRO-NICKEL HEAT EXCHANGER","description":"\u003cp\u003e\u003cstrong\u003eHeating Capacity:\u003c\/strong\u003e 399,000 BTU\u003cbr\u003e\u003cstrong\u003eThermal Efficiency:\u003c\/strong\u003e 84%\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\u003eMaximum Water Flow:\u003c\/strong\u003e 100 GPM\u003cbr\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 115V \/ 230V Auto-Sensing\u003cbr\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e Low NOx\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eJandy JXIQ400NS ASME Natural Gas Pool \u0026amp; Spa Heater\u003c\/strong\u003e delivers \u003cstrong\u003e399,000 BTU\u003c\/strong\u003e at \u003cstrong\u003e84% thermal efficiency\u003c\/strong\u003e in the most heavily specified configuration Jandy offers in this line.\u003c\/p\u003e\u003cp\u003eTwo heavy-duty specifications stack here. \u003cstrong\u003eASME certification\u003c\/strong\u003e covers the pressure vessel for commercial-code installations, and the \u003cstrong\u003ecupro-nickel heat exchanger\u003c\/strong\u003e is the right call for salt-chlorinated pools and the aggressive water chemistry that comes with high bather loads, where a standard copper exchanger corrodes and fails early.\u003c\/p\u003e\u003cp\u003eA \u003cstrong\u003eweld-free combustion chamber\u003c\/strong\u003e and venturi-driven air and gas mixing system improve corrosion resistance and combustion stability, and a thermal regulator valve balances flow and temperature automatically. SMART sensor monitoring and a digital interface handle diagnostics, and the heater is automation-ready with Jandy AquaLink and iAquaLink control.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e399,000 BTU heating capacity\u003c\/li\u003e\n\u003cli\u003e84% thermal efficiency\u003c\/li\u003e\n\u003cli\u003eNatural Gas\u003c\/li\u003e\n\u003cli\u003eASME certified\u003c\/li\u003e\n\u003cli\u003eCupro-nickel heat exchanger for salt water and aggressive chemistry\u003c\/li\u003e\n\u003cli\u003eHighest output ASME configuration in the JXiQ range\u003c\/li\u003e\n\u003cli\u003eWeld-free combustion chamber for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eVenturi-driven air and gas mixing system\u003c\/li\u003e\n\u003cli\u003eThermal regulator valve for balanced flow and temperature control\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant temperature sensors\u003c\/li\u003e\n\u003cli\u003eSMART sensor performance monitoring\u003c\/li\u003e\n\u003cli\u003eDigital control interface\u003c\/li\u003e\n\u003cli\u003eAutomation-ready with Jandy AquaLink and iAquaLink\u003c\/li\u003e\n\u003cli\u003eLow NOx design\u003c\/li\u003e\n\u003cli\u003eMaximum water flow 100 GPM\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\u003eJandy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eJXIQ400NS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eJXiQ\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\u003e399,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Efficiency\u003c\/td\u003e\n\u003ctd\u003e84%\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\u003eMaximum Water Flow\u003c\/td\u003e\n\u003ctd\u003e100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connections\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e115V \/ 230V Auto-Sensing\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\u003eAutomation\u003c\/td\u003e\n\u003ctd\u003eAquaLink \/ iAquaLink Compatible\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\u003eJandy JXIQ400NS ASME Natural Gas 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\u003eJandy JXIQ400NS\u003c\/strong\u003e is the fully specified commercial JXiQ - 399,000 BTU, ASME certified, cupro-nickel exchanger - for high-bather-load salt pools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLearn more at Jandy:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.jandy.com\/en\/products\/pool-heating\/heaters\/jxiq\"\u003ehttps:\/\/www.jandy.com\/en\/products\/pool-heating\/heaters\/jxiq\u003c\/a\u003e\u003c\/p\u003e\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":48867137192185,"sku":"JXIQ400NS","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/1810\/9689\/files\/JXI400PS_600x600_b6647637-3df6-4e1a-a442-82efb4210353.png?v=1787271676","url":"https:\/\/poolave.com\/products\/jandy-jxiq400ns-asme-natural-gas-pool-and-spa-heater-400k-btu-cupro-nickel-heat-exchanger","provider":"PoolAve ","version":"1.0","type":"link"}