MRCOOL
MRCOOL 4500 Watt Electric Tank Water Heater - 50 Gallon Capacity (MTWH04550E)
Product Overview
The MRCOOL® 45-Gallon Electric Tank 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 Tank 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 Tank Water Heater comes with a 10-year parts warranty, a 10-year tank warranty, and a 1-year limited labor warranty. Rely on the MRCOOL® Electric Tank Water Heater for years of efficient, dependable hot water.
Key Features
- Fast recovery: High-efficiency heating elements reduce wait time between uses.
- Enhanced corrosion resistance: Dual stainless steel tank + ceramic-coated heating element (50% better anti-corrosion resistance).
- Cleaner operation: Anti-bacterial tank with self-cleaning capabilities.
- Long-life protection: Patented Rare Earth Anode rod supports long-lasting performance.
- Compact footprint: Space-saving design for flexible installs.
- Warranty coverage: 10-year parts, 10-year tank, 1-year limited labor.
Technical Specifications — MTWH04550E
| brand name | MRCOOL |
|---|---|
| series | Electric Tank Water Heater |
| model | MTWH04550E |
| unit type | Water Heater |
| short description | MRCOOL 4500 Watt Electric Tank Water Heater - 50 Gallon Capacity |
| gtin | 840255588799 |
| upc | 840255588799 |
| voltage (v) | 208/240 |
| phase | 1 |
| cycle | 60 |
| wattage | 4500 W |
| max fuse breaker (a) | 30 |
| min circuit ampacity (a) | 20 |
| color | Grey |
| ul listed | Yes |
| ahri certified | Yes |
| contains electronics | Yes |
| proposition 65 warning | Yes |
| net height (in) | 45.6 |
| net width (in) | Φ23.8 |
| net depth (in) | Φ23.8 |
| net weight (lbs) | 127.87 |
| gross height (in) | 49.5 |
| gross width (in) | 27.2 |
| gross depth (in) | 27.2 |
| gross weight (lbs) | 143.3 |
| base warranty | 1 Year Limited Labor Warranty, 10 Year Parts Warranty, 10 Year Tank Warranty |
| base parts warranty | 10 Year Parts Warranty |
| base labor warranty | 1 Year Limited Labor Warranty |
Documents & Downloads
Manuals
Brochure
Certifications
Important
- Electrical: 208/240V, 1-phase, 60Hz. Confirm breaker sizing and local code requirements before installation.
- Installation: Follow the installation manual and use a qualified installer where required.
- Proposition 65: Warning applies (see included documentation).
FAQs
Is this unit compatible with 208V and 240V?
Yes—rated for 208/240V, single-phase, 60Hz.
What is the capacity?
50-gallon electric tank storage water heater.
What warranty comes with it?
10-year parts warranty, 10-year tank warranty, and 1-year limited labor warranty.
Is it certified/listed?
UL Listed and AHRI Certified.
What helps it resist corrosion?
Dual stainless steel tank, ceramic-coated heating element, and a patented Rare Earth Anode rod.
Need Help?
Contact our team: hvacsupplies.com/pages/contact
Call: 800-543-8933
