{"product_id":"mrcool-heatwise-4500-watt-electric-tank-water-heater-30-gallon-capacity-mtwh04530e","title":"MRCOOL HeatWise™ 4500 Watt Electric Tank Water Heater - 30 Gallon Capacity, MTWH04530E","description":"\u003cp\u003eThe MRCOOL® HeatWise™ 30-Gallon Electric Tank Water Heater is built for homeowners who refuse to compromise on reliability. Running on a 4,500W element at 240\/208V, it heats water across a 90–150°F range, delivering consistent, on-demand performance day after day. Inside, an anti-bacterial enameled tank pairs with a ceramic-coated heating element and a patented Rare Earth Anode rod that outlasts standard magnesium rods by 50%, keeping corrosion and costly repairs at bay for the long haul. A self-cleaning flow guide reduces sediment buildup automatically, while the durable brass ball valve ensures a secure, lasting connection. AHRI Certified and cULus Listed, it backs every drop of hot water with a 10-year parts warranty, a 10-year tank warranty, and a 1-year limited labor warranty.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-Gallon Capacity\u003c\/strong\u003e: The MTWH04530E delivers a dependable volume of hot water suited for small to medium households, powered by a 4,500W element at 240\/208V with a temperature range of 90–150°F and a max working pressure of 149.39 PSI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Bacterial Enameled Tank\u003c\/strong\u003e: The inner tank features a 2mm steel shell with a 0.25–0.5mm anti-bacterial enamel coating that inhibits bacterial growth and resists corrosion, protecting water quality and structural integrity over years of continuous use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented Rare Earth Anode Rod\u003c\/strong\u003e: MRCOOL®'s proprietary Rare Earth Anode rod outlasts conventional magnesium anode rods by 50%, providing superior tank protection and dramatically extending the service life of the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic-Coated Heating Elements\u003c\/strong\u003e: Enamel-coated heating elements resist scale buildup and corrosion, maintaining efficient heat transfer and reducing maintenance demands over the full life of the heater.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Guide Self-Cleaning\u003c\/strong\u003e: An integrated flow guide system actively agitates sediment within the tank during operation, flushing mineral buildup before it can accumulate and degrade efficiency or tank integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Brass Ball Valve\u003c\/strong\u003e: A solid brass ball valve at the water connection delivers a robust, leak-resistant shutoff that outperforms standard plastic fittings in both durability and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation\u003c\/strong\u003e: Standard 3\/4\" NPT water connections and a straightforward electrical hookup make for a clean, accessible install whether replacing an existing unit or outfitting a new location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Backed Warranty\u003c\/strong\u003e: Covered by a 10-year parts warranty, 10-year tank warranty, and 1-year limited labor warranty for single-family residential installations, with AHRI Certification and cULus Listing confirming compliance with North American safety and performance standards.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":53296988258617,"sku":"MTWH04530E","price":816.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0292\/1336\/0188\/files\/MC-Tanked-WH-front_vpb0p1.png?v=1778790215","url":"https:\/\/chillminisplits.com\/products\/mrcool-heatwise-4500-watt-electric-tank-water-heater-30-gallon-capacity-mtwh04530e","provider":"Chill Mini Splits","version":"1.0","type":"link"}