{"title":"Smart Electric Water Heaters","description":null,"products":[{"product_id":"mrcool-30-gallon-electric-water-heater-mtwh04530e","title":"MRCOOL® 30-Gallon 4500-Watt Electric Tank Water Heater – High-Efficiency, Self-Cleaning, Rare-Earth Anode, 10-Year Warranty, MTWH04530E","description":"\u003cp\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e \u003cstrong\u003eDescription\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eshort\u003c\/strong\u003e \u003cstrong\u003edescription\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe MRCOOL® MTWH04530E 30-Gallon Electric Tank Water Heater delivers fast, reliable hot water with advanced corrosion protection, energy-efficient 4500-watt heating, and a space-saving design. Built with a dual stainless steel tank, ceramic-coated heating element, and a patented Rare Earth Anode rod, this electric water heater is engineered for long service life, low maintenance, and consistent performance in residential applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLong\u003c\/strong\u003e \u003cstrong\u003eDescription\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe MRCOOL® 30-Gallon Electric Tank Water Heater (Model MTWH04530E) is engineered for homeowners who want dependable hot water, long-term durability, and modern efficiency without overpaying. Designed to outperform standard electric water heaters, this unit combines advanced corrosion resistance, fast recovery heating, and intelligent self-maintenance features into a compact, installer-friendly design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt the core of this system is a dual stainless steel tank paired with a ceramic-coated heating element, providing up to 50% better corrosion resistance than conventional tank water heaters. This dramatically extends the life of the unit while maintaining clean, consistent hot water delivery. The anti-bacterial tank lining and self-cleaning function help reduce sediment buildup, improve water quality, and lower long-term maintenance needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePowered by a 4500-watt electric heating element, the MRCOOL MTWH04530E rapidly heats water and minimizes recovery time between uses—making it ideal for households with multiple daily hot water demands such as showers, dishwashers, and laundry. Its 208\/240V compatibility allows flexible installation in most residential electrical setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe unit’s compact 30-gallon capacity and space-saving footprint make it a perfect fit for utility rooms, closets, garages, or tight installation areas without sacrificing performance. User-friendly temperature controls allow precise adjustment for comfort and energy savings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBacked by MRCOOL’s industry-leading warranty—10-year tank warranty, 10-year parts warranty, and 1-year limited labor warranty—this electric tank water heater is a smart, long-term investment in comfort, reliability, and peace of mind.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ 30-Gallon Electric Tank Water Heater – Ideal for small to medium households\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ 4500-Watt High-Efficiency Heating Element – Faster hot water recovery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Dual Stainless Steel Tank – Superior durability and corrosion resistance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Ceramic-Coated Heating Element – Extended lifespan and consistent performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Patented Rare Earth Anode Rod – Longer tank life, less maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Self-Cleaning Function – Reduces sediment buildup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Anti-Bacterial Tank Design – Cleaner, safer hot water\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ 208\/240V Single-Phase Power – Residential ready\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Compact, Space-Saving Design – Fits tight installation areas\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ UL Listed \u0026amp; AHRI Certified – Safety and performance verified\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ 10-Year Tank \u0026amp; Parts Warranty – Long-term confidence\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBrand: MRCOOL\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSeries: Electric Tank Water Heater\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eModel: MTWH04530E\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUPC \/ GTIN: 840255588775\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnit Type: Electric Tank Water Heater\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCapacity: 30 Gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHeating Power: 4500 Watts\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVoltage: 208 \/ 240V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePhase: Single Phase\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFrequency: 60 Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMax\u003c\/strong\u003e \u003cstrong\u003eBreaker\u003c\/strong\u003e \u003cstrong\u003eSize\u003c\/strong\u003e: 30 Amps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMinimum\u003c\/strong\u003e \u003cstrong\u003eCircuit\u003c\/strong\u003e \u003cstrong\u003eAmpacity\u003c\/strong\u003e: 20 Amps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Grey\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUL Listed: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAHRI Certified: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eContains Electronics: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProposition 65 Warning: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions \u0026amp; Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNet Dimensions: 21.6” W × 21.6” D × 36.4” H\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet Weight: 99.2 lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShipping Dimensions: 25.2” W × 25.2” D × 40.5” H\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShipping Weight: 110.2 lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty Information \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTank Warranty: 10 Years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eParts Warranty: 10 Years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLabor Warranty: 1 Year Limited\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eResidential homes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApartments \u0026amp; condos\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUtility rooms \u0026amp; closets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGarages \u0026amp; basements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplacement for standard 30-gallon electric water heaters\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the MRCOOL MTWH04530E good for a family?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. The 30-gallon capacity is ideal for small to medium households with daily hot water needs including showers, laundry, and dishwashing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this water heater resist corrosion?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAbsolutely. It features a dual stainless steel tank, ceramic-coated heating element, and a patented Rare Earth Anode rod, offering significantly better corrosion protection than traditional tanks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat voltage does this water heater require?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis unit operates on 208V or 240V single-phase power, making it compatible with most residential electrical systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIs this water heater certified\u003c\/strong\u003e?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. The MRCOOL MTWH04530E is UL Listed and AHRI Certified for safety and performance compliance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long is the warranty?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMRCOOL backs this water heater with a 10-year tank warranty, 10-year parts warranty, and 1-year limited labor warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMRCOOL vs Rheem vs A. O. Smith: Which Electric Tank Water Heater Should You Buy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen comparing MRCOOL, Rheem, and A. O. Smith, the best choice usually comes down to what you value most: durability features, warranty coverage, availability, service network, and total installed cost. All three brands can make excellent electric tank water heaters—so the smart move is comparing the model-to-model specs that matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere MRCOOL can stand out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDurability-focused build choices (model dependent): Some MRCOOL models emphasize corrosion resistance features and tank protection components designed to support long service life.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFeature packaging: Depending on the model, MRCOOL may include convenience or maintenance-reduction features (like self-maintenance functions) that buyers typically look for when upgrading.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWarranty value: MRCOOL models may offer strong warranty terms on the tank and parts (always verify per model page).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere Rheem may be a better fit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWidespread retail availability: Rheem is commonly found in big-box retail, which can be convenient for same-day pickups.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge model range: Many capacity and feature options exist across multiple price tiers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eService familiarity: Some installers and homeowners prefer brands they see most often locally.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere A. O. Smith may be a better fit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLong-time reputation: A. O. Smith is widely recognized and commonly used in residential applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBroad distribution: Often available through supply channels and retailers, depending on region.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModel variety: Like Rheem, they offer many variations and price points.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe “real” way to compare \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTo compare fairly, line up these specs on the exact models you’re choosing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTank capacity (gallons)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWattage \/ recovery rate (how quickly it reheats)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectrical requirements (208\/240V, breaker size, MCA)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTank protection \u0026amp; anode design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCertifications (UL, AHRI where applicable)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWarranty terms (tank \/ parts \/ labor)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions \u0026amp; install fit (height, diameter, door clearance)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom line recommendation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you want a water heater that emphasizes long-term reliability features + strong warranty value, MRCOOL is a compelling option—especially when you’re matching a model’s specs to your home’s electrical setup and hot water usage. If you prioritize same-day local availability or want a massive lineup to choose from at retail, Rheem or A. O. Smith may be easier to find quickly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Buy From MRCOOL DIRECT?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen you order from MRCOOL Direct, you get:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e✅ Authorized MRCOOL® dealer – Your warranty is protected\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Factory-fresh units – No refurbished or mystery sources\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Fast U.S. shipping – Most in-stock items ship in 1–3 business days\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Financing options – Make high-efficiency comfort more affordable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Real product support – Help with sizing, line set selection, and DIY questions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ No third-party marketplace middlemen – Just genuine MRCOOL® systems from a trusted MRCOOL® dealer.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBUY DIRECT!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeel Free to call us anytime. Family Friendly help just a dial away. We love talking HVAC\u003cbr\u003e615-553-8118\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFamily owned \u0026amp; USAs #1 \u003cspan\u003eMRCOOL®\u003c\/span\u003e Authentication Dealer.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MRCOOL®","offers":[{"title":"Default Title","offer_id":52963392192785,"sku":"MTWH04530E","price":592.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/7750\/7089\/files\/7BA93D4B-71EA-4DA4-9682-0FD29F0882ED.png?v=1766438899"},{"product_id":"https-mrcooldirect-com-products-mrcool-40-gallon-electric-water-heater-mtwh04540e","title":"MRCOOL® 40-Gallon 4500-Watt Electric Tank Water Heater – High-Efficiency, Self-Cleaning, Rare-Earth Anode, 10-Year Warranty- MTWH04540E","description":"\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e \u003cstrong\u003eDescription\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort Description \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe MRCOOL® MTWH04540E 40-Gallon Electric Tank Water Heater delivers powerful, reliable hot water with a 4500-watt heating element, advanced corrosion protection, and a space-efficient design. Built with a dual stainless steel tank, ceramic-coated heating element, and patented Rare Earth Anode rod, this unit is engineered for long service life, fast recovery, and dependable residential performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong Product Description \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe MRCOOL® 40-Gallon Electric Tank Water Heater (Model MTWH04540E) is designed for homeowners who need higher hot-water capacity, dependable recovery performance, and long-term durability. Ideal for medium-sized households, this electric tank water heater provides a consistent supply of hot water for showers, laundry, dishwashing, and everyday household use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt the heart of this unit is a dual stainless steel tank paired with a ceramic-coated heating element, delivering up to 50% greater corrosion resistance compared to standard steel tanks. This advanced construction helps extend tank life, improve reliability, and reduce long-term maintenance concerns. An anti-bacterial tank lining and self-cleaning function help minimize sediment buildup and maintain cleaner hot water over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePowered by a high-efficiency 4500-watt electric heating element, the MRCOOL MTWH04540E heats water quickly and shortens recovery time between uses. The unit operates on 208\/240V single-phase power, making it compatible with most residential electrical systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDespite its larger 40-gallon capacity, this water heater maintains a compact, space-saving footprint, allowing installation in utility rooms, closets, garages, and other tight spaces. Simple, user-friendly temperature controls allow easy adjustment for comfort and energy efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBacked by a 10-year tank warranty, 10-year parts warranty, and 1-year limited labor warranty, the MRCOOL® 40-Gallon Electric Tank Water Heater is a smart, long-term solution for reliable hot water in today’s homes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eKey Features \u0026amp; Benefits \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ 40-Gallon Electric Tank Water Heater – Ideal for medium households\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ 4500-Watt Heating Element – Fast recovery and consistent hot water\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Dual Stainless Steel Tank – Enhanced durability and corrosion resistance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Ceramic-Coated Heating Element – Longer lifespan and efficiency\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Patented Rare Earth Anode Rod – Reduced tank wear and maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Self-Cleaning Function – Helps prevent sediment buildup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Anti-Bacterial Tank Design – Cleaner hot water\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ 208\/240V Single-Phase Power – Residential ready\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ UL Listed \u0026amp; AHRI Certified – Safety and performance verified\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ 10-Year Tank \u0026amp; Parts Warranty – Long-term peace of mind\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBrand: MRCOOL\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSeries: Electric Tank Water Heater\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCapacity: 40 Gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHeating Power: 4500 Watts\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVoltage: 208 \/ 240V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePhase: Single Phase\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFrequency: 60 Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMax\u003c\/strong\u003e \u003cstrong\u003eBreaker\u003c\/strong\u003e \u003cstrong\u003eSize\u003c\/strong\u003e: 30 Amps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMinimum\u003c\/strong\u003e \u003cstrong\u003eCircuit\u003c\/strong\u003e \u003cstrong\u003eAmpacity\u003c\/strong\u003e: 20 Amps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Grey\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUL Listed: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAHRI Certified: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eContains Electronics: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProposition 65 Warning: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions \u0026amp; Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNet: 21.6” W × 21.6” D × 45.5” H\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet Weight: 114.6 lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShipping: 25.2” W × 25.2” D × 49.5” H\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShipping Weight: 127.8 lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eWarranty\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTank Warranty: 10 Years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eParts Warranty: 10 Years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLabor Warranty: 1 Year Limited\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Buy From MRCOOL DIRECT?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen you order from MRCOOL Direct, you get:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e✅ Authorized MRCOOL® dealer – Your warranty is protected\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Factory-fresh units – No refurbished or mystery sources\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Fast U.S. shipping – Most in-stock items ship in 1–3 business days\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Financing options – Make high-efficiency comfort more affordable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Real product support – Help with sizing, line set selection, and DIY questions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ No third-party marketplace middlemen – Just genuine MRCOOL® systems from a trusted MRCOOL® dealer.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBUY DIRECT!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeel Free to call us anytime. Family Friendly help just a dial away. We love talking HVAC\u003cbr\u003e615-553-8118\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFamily owned \u0026amp; USAs #1 \u003cspan\u003eMRCOOL®\u003c\/span\u003e Authentication Dealer.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MRCOOL®","offers":[{"title":"Default Title","offer_id":52963617603857,"sku":"MTWH04540E","price":620.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/7750\/7089\/files\/7A615CE9-2681-4661-BD3F-FE6678AA4FC9.png?v=1766440019"},{"product_id":"https-mrcooldirect-com-products-mrcool-50-gallon-electric-water-heater-mtwh04550e","title":"MRCOOL® 50-Gallon 4500-Watt Electric Tank Water Heater – High-Efficiency, Self-Cleaning, Rare-Earth Anode, 10-Year Warranty","description":"\u003cp\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e \u003cstrong\u003eDescription\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe MRCOOL® MTWH04550E 50-Gallon Electric Tank Water Heater delivers high-capacity hot water with a 4500-watt heating element, advanced corrosion resistance, and long-term durability. Featuring a dual stainless steel tank, ceramic-coated heating element, and patented Rare Earth Anode rod, this unit is built for larger households that demand reliable, energy-efficient performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cspan\u003e\u003cbr\u003e \u003cstrong\u003eLong Product Description\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe MRCOOL® 50-Gallon Electric Tank Water Heater (Model MTWH04550E) is designed for households with higher hot water demand, offering dependable capacity, fast recovery, and enhanced durability. Ideal for families, multi-bath homes, and high-usage applications, this electric tank water heater ensures consistent hot water for showers, laundry, dishwashing, and everyday comfort.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis model features a dual stainless steel tank paired with a ceramic-coated heating element, providing up to 50% greater corrosion resistance compared to traditional tank water heaters. These materials help extend tank life, maintain performance, and reduce long-term maintenance costs. An anti-bacterial tank lining and self-cleaning function work together to limit sediment buildup and help maintain cleaner hot water over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePowered by a high-efficiency 4500-watt electric heating element, the MRCOOL MTWH04550E heats water quickly and minimizes recovery time between uses. The unit operates on 208\/240V single-phase power, making it compatible with most residential electrical systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDespite its larger 50-gallon capacity, the unit maintains a space-efficient footprint, allowing installation in utility rooms, basements, garages, and other tight spaces. User-friendly temperature controls make it easy to fine-tune comfort while managing energy consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBacked by a 10-year tank warranty, 10-year parts warranty, and 1-year limited labor warranty, the MRCOOL® 50-Gallon Electric Tank Water Heater is a long-term investment in reliability, efficiency, and peace of mind.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ 50-Gallon Electric Tank Water Heater – Ideal for larger households\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ 4500-Watt Heating Element – Fast recovery and steady output\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Dual Stainless Steel Tank – Superior durability and corrosion protection\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Ceramic-Coated Heating Element – Longer service life\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Patented Rare Earth Anode Rod – Reduced tank wear\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Self-Cleaning Function – Helps prevent sediment buildup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Anti-Bacterial Tank Design – Cleaner, safer hot water\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ 208\/240V Single-Phase Power – Residential ready\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ UL Listed \u0026amp; AHRI Certified – Safety and performance verified\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ 10-Year Tank \u0026amp; Parts Warranty – Long-term confidence\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBrand: MRCOOL\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSeries: Electric Tank Water Heater\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eModel: MTWH04550E\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUPC \/ GTIN: 840255588799\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnit Type: Electric Tank Water Heater\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCapacity: 50 Gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHeating Power: 4500 Watts\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVoltage: 208 \/ 240V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePhase: Single Phase\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFrequency: 60 Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMax\u003c\/strong\u003e \u003cstrong\u003eBreaker\u003c\/strong\u003e \u003cstrong\u003eSize\u003c\/strong\u003e: 30 Amps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMinimum\u003c\/strong\u003e \u003cstrong\u003eCircuit\u003c\/strong\u003e: 20 Amps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eColor: Grey\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUL Listed: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAHRI Certified: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eContains Electronics: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProposition 65 Warning: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions \u0026amp; Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNet: 23.8” W × 23.8” D × 45.6” H\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet Weight: 127.87 lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShipping: 27.2” W × 27.2” D × 49.5” H\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShipping Weight: 143.3 lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTank Warranty: 10 Years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eParts Warranty: 10 Years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLabor Warranty: 1 Year Limited\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Buy From MRCOOL DIRECT?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen you order from MRCOOL Direct, you get:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e✅ Authorized MRCOOL® dealer – Your warranty is protected\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Factory-fresh units – No refurbished or mystery sources\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Fast U.S. shipping – Most in-stock items ship in 1–3 business days\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Financing options – Make high-efficiency comfort more affordable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ Real product support – Help with sizing, line set selection, and DIY questions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✅ No third-party marketplace middlemen – Just genuine MRCOOL® systems from a trusted MRCOOL® dealer.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBUY DIRECT!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeel Free to call us anytime. Family Friendly help just a dial away. We love talking HVAC\u003cbr\u003e615-553-8118\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFamily owned \u0026amp; USAs #1 \u003cspan\u003eMRCOOL®\u003c\/span\u003e Authentication Dealer.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MRCOOL®","offers":[{"title":"Default Title","offer_id":52963929030929,"sku":"MTWH04550E","price":697.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/7750\/7089\/files\/F9603B51-5B15-4C95-9243-35D502D009BA.png?v=1766452550"}],"url":"https:\/\/mrcooldirect.com\/collections\/smart-electric-water-heaters.oembed","provider":"MRCOOL DIRECT ","version":"1.0","type":"link"}