MRCOOL 4500 Watt Electric Tank Water Heater - 50 Gallon Capacity (MTWH04550E)
The MrCool® Electric Storage Water Heater ensures a consistent and reliable hot water supply for any home. Engineered for long-lasting durability and superior performance, this electric water heater effectively delivers hot water while keeping energy usage low, making it a smart, cost-efficient, and eco-friendly choice for homeowners. Equipped with advanced high-efficiency heating elements, the unit quickly heats water to your desired temperature, minimizing the wait between uses. Its dual stainless steel construction, combined with a ceramic-coated heating element, offers 50% improved corrosion resistance. In addition, the water heater features an anti-bacterial tank, self-cleaning capabilities, and a patented Rare Earth Anode rod that contribute to the unit’s outstanding reliability and extended lifespan. Thanks to its compact and space-efficient design, the Electric Storage Water Heater is easy to install in tight spaces, making it perfect for various home sizes and layouts. The intuitive temperature controls provide convenient customization, ensuring maximum comfort for everyday use. The MrCool® Electric Storage Water Heater comes with a 10-year parts warranty, a 10-year tank warranty, and a 1-year limited labor warranty. Rely on theMrCool® Electric Storage Water Heater for years of efficient, dependable hot water.
Specifications
| Net Dimensions |
Φ23.8" D x 45.6" H x Φ23.8" W |
| Gross Dimensions |
27.2" D x 49.5" H x 27.2" W |
| Net Weight (Lbs) |
125.8 |
| Gross Weight (Lbs) |
143.3 |
| Voltage (V) |
208/240 |
| Phase |
1 |
| Cycle |
60 |
| Stage |
1 |
| Max Fuse Breaker (A) |
30 |
| Min Circuit Ampacity (A) |
20 |
| Coor |
Grey |
| UL Listed |
Yes |
What our Experts Think
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Ample Hot Water Supply – 50-gallon capacity provides plenty of hot water for medium-to-large households.
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Powerful Heating – 4500-watt elements deliver fast, reliable heating performance.
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Energy-Efficient Design – Engineered for consistent temperature control while reducing energy waste.
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Durable Tank Construction – Built to withstand daily use with long-term reliability.
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Household Ready – Ideal for families with multiple bathrooms and higher hot water demand.
Q&A
Q: What is this unit?
A: A 50-gallon electric tank water heater powered by a 4500-watt heating element, designed for reliable hot water supply.
Q: How much hot water does it provide?
A: With a 50-gallon capacity, it comfortably supports 3–5 people for showers, dishwashing, and laundry.
Q: What type of installation does it require?
A: It installs like a standard electric tank water heater, requiring a 240V electrical connection.
Q: Is it energy efficient?
A: Yes, it features insulated tank construction to minimize heat loss and improve efficiency.
Q: What kind of maintenance is needed?
A: Periodic anode rod inspection, flushing for sediment removal, and standard electric heater checks.
Q: Why choose this model?
A: It offers a balance of capacity, efficiency, and affordability, making it a dependable choice for households.
Maintenance Tips
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Flush the tank every 6–12 months to reduce sediment buildup.
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Inspect and replace the anode rod every 2–3 years.
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Check heating elements for wear or scaling.
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Ensure the pressure relief valve functions properly.
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Test the thermostat settings for safe, efficient operation.
