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MRCOOL Electric Tank Water Heater – MTWH04550E

$685.53

Condition: NewFree Shipping

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Product Details

Model Number
MTWH04550E
Brand
MRCOOL
Condition
New
Shop more:Water Heaters

Description

The MTWH04550E — MRCOOL Electric Tank Water Heater – MTWH04550E — is stocked and shipped by Buy Comfort Direct from Winder, Georgia. Specifications, fitment notes and ordering details are below; call (877) 843-4822 if you need it matched to your equipment first.

About the MTWH04550E

MRCOOL Electric Tank Water Heater – MTWH04550E

MRCOOL Electric Tank Water Heater – MTWH04550E

The MRCOOL® HeatWise™ 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.

Technical Specifications

Specification Value
Manufacturer MRCOOL
Model Number MTWH04550E
Product Type Electric Tank Water Heater
Series Electric Tank Water Heater
Voltage 208/240 V
Phase 1
Color Grey
Unit Dimensions 45.6″H x 23.8″ dia
Shipping Weight 143.3 lb
Parts Warranty 10 Year Parts Warranty
Warranty 1 Year Limited Labor Warranty, 10 Year Parts Warranty, 10 Year Tank Warranty

Compliance & Shipping Notices

  • WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Warranty Coverage

10
Year Parts Warranty

1 Year Limited Labor Warranty, 10 Year Parts Warranty, 10 Year Tank Warranty

Professional Installation Required

Certified HVAC technician installation ensures optimal performance, safety compliance, and full warranty protection.

Important: Check state and local codes and ordinances before purchasing. Product availability and compliance requirements may vary by region.

MTWH04550E: fitment and resources

Equipment ratings are only valid as an AHRI-matched pairing; confirm the match before ordering. Our free HVAC system sizing tool gives a starting point for tonnage, and Background reading: the U.S. Department of Energy heat pump guide. Browse the rest of our MrCool or the MRCOOL catalog, and see what customers say on our reviews page.

Ordering and delivery

In-stock items ship from our Winder, Georgia warehouse; orders over $99 ship free. Large equipment travels by freight carrier and parts by ground, with tracking by email. Financing is available at checkout through Affirm, and contractors can set up a contractor account for trade pricing. Questions before you pay? Use the contact page or call (877) 843-4822.

MTWH04550E FAQ

Does the MTWH04550E ship free?

Yes on orders over $99 — most orders that include it qualify.

How do I know it fits my system?

Send us your equipment model number through the contact page or call (877) 843-4822 and we will confirm the match before it ships.

Additional information

Weight 143.30 lbs
Dimensions 0.00 × 0.00 × 0.00 in
Brand

MRCOOL

Voltage

208/230V

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