{"product_id":"mrcool-10-kilowatt-electric-heat-kit-for-universal-air-handlers-r454b","title":"MRCOOL 10 Kilowatt Electric Heat Kit for Universal Air Handlers R454B","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eMRCOOL 10KW Electric Heat Kit for Universal Air Handlers R454B MHK10U\u003c\/h3\u003e\n\u003cp\u003eThe MRCOOL MHK10U is a robust 10kW supplemental electric heat kit designed exclusively for MRCOOL full-size air handlers. This auxiliary heating solution delivers reliable backup heat to maintain consistent indoor comfort during colder conditions. The kit comes with a factory-installed circuit breaker for enhanced safety and is engineered for seamless integration with compatible MRCOOL air handler systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10kW supplemental electric heat kit for efficient auxiliary heating\u003c\/li\u003e\n\u003cli\u003eCompatible exclusively with MRCOOL full-size air handlers\u003c\/li\u003e\n\u003cli\u003eProvides reliable backup heat for improved cold-weather comfort\u003c\/li\u003e\n\u003cli\u003eIncludes built-in circuit breaker for added safety and electrical protection\u003c\/li\u003e\n\u003cli\u003eDesigned for easy installation with MRCOOL air handler systems\u003c\/li\u003e\n\u003cli\u003eIdeal for residential and light commercial heating applications\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting and dependable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hvacstore.com\/collections\/electrical-heat-kits-coils\"\u003e\u003cstrong\u003eView More Electrical Heat Kits \u0026amp; Coils\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eMRCOOL 10KW Electric Heat Kit for Universal Air Handlers R454B MHK10U\u003c\/h3\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 100%; text-align: center;\"\u003e\n\u003ctbody\u003e\n\u003c!-- Brand \u0026 SKU (Top Row) --\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eMRCOOL\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eMHK10U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Weight \u0026 Electric Heat --\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eWeight (lbs)\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eElectric Heat\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e10 Kilowatts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Electrical \u0026 Phase --\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eElectrical\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e208\/230v 1 Phase 60 Hz\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003ePhase\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Max Breaker \u0026 Min Breaker --\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eMax Breaker Size\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e60 amps\u003c\/td\u003e\n\u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eMin. Breaker Size\u003c\/td\u003e\n\u003ctd style=\"height: 50px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":50752645988656,"sku":"MHK10U","price":187.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/MRCOOL_MHK10U.webp?v=1770707810","url":"https:\/\/hvacstore.com\/products\/mrcool-10-kilowatt-electric-heat-kit-for-universal-air-handlers-r454b","provider":"HVAC Store","version":"1.0","type":"link"}