{"product_id":"mrcool-heatwise-4500-watt-tall-electric-tank-water-heater-50-gallon-capacity-mtwh04550et","title":"MRCOOL HeatWise™ 4500 Watt Tall Electric Tank Water Heater - 50 Gallon Capacity","description":"\u003cp\u003eThe MRCOOL® HeatWise™ Tall 50-Gallon Electric Tank Water Heater delivers reliable and consistent hot water to meet the daily needs of any household. Built for long-lasting performance and energy efficiency, this model helps reduce utility expenses while maintaining dependable operation—making it a practical and environmentally conscious choice for modern homes.\u003c\/p\u003e\u003cp\u003eEquipped with high-efficiency heating elements, the unit rapidly brings water up to temperature, reducing recovery time and ensuring hot water is ready when you need it. Its dual stainless steel body and ceramic-coated heating element offers enhanced corrosion resistance—up to 50% more than standard materials—extending system life and reducing maintenance. Performance-boosting features like an anti-bacterial tank, self-cleaning design, and patented Rare Earth Anode rod work together to maximize efficiency and protect water quality.\u003c\/p\u003e\u003cp\u003eThe tall, space-saving design fits easily into tight areas such as closets or utility spaces, making it ideal for homes with limited room. Intuitive temperature controls allow for quick and easy settings adjustments, while whisper-quiet operation ensures minimal disruption. Built-in safety mechanisms provide added protection from overheating, dry firing, and pressure spikes, offering peace of mind in everyday use.\u003c\/p\u003e\u003cp\u003eSupported by a 10-year parts warranty, 10-year tank warranty, and 1-year limited labor warranty, the MRCOOL® Electric Tank Water Heater offers long-term value, reliable comfort, and energy-smart performance you can count on.\u003c\/p\u003e\u003ch3\u003eAdditional specifications\u003c\/h3\u003e\u003ctable class=\"rn-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e840255592031\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eElectric Tank Water Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle (Hz)\u003c\/th\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMin circuit ampacity (A)\u003c\/th\u003e\n\u003ctd\u003e18.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax fuse \/ breaker (A)\u003c\/th\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAHRI certified\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUL listed\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eParts warranty (years)\u003c\/th\u003e\n\u003ctd\u003e10 Year Parts Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping W x H x D (in)\u003c\/th\u003e\n\u003ctd\u003e23.92 x 65.2 x 23.92\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight (lbs)\u003c\/th\u003e\n\u003ctd\u003e145.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDocuments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-mtwh-im-um-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstallation manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-mtwh-br-en-01.pdf\" target=\"_blank\" rel=\"noopener\"\u003eBrochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-mtwh-wr-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003eWarranty (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/AHRI\/mc-MTWH04550ET-certs.pdf\" target=\"_blank\" rel=\"noopener\"\u003eAHRI certificate (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/EnergyGuide\/mc-MTWH04550ET-eg-certs.pdf\" target=\"_blank\" rel=\"noopener\"\u003eEnergyGuide label (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"rn-p65\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":48358365397181,"sku":"MTWH04550ET","price":792.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/1564\/1277\/files\/MTWH04550ET-01-1000px_edurpo.jpg?v=1788290008","url":"https:\/\/rnhvacsupply.com\/products\/mrcool-heatwise-4500-watt-tall-electric-tank-water-heater-50-gallon-capacity-mtwh04550et","provider":"RN HVAC Supply","version":"1.0","type":"link"}