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MRCOOL 4500 Watt Tall Electric Tank Water Heater - 40 Gallon Capacity (MTWH04540ET)
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MRCOOL 4500 Watt Tall Electric Tank Water Heater - 40 Gallon Capacity (MTWH04540ET)

MRCOOL 4500 Watt Tall Electric Tank Water Heater - 40 Gallon Capacity (MTWH04540ET)

$261.80

Original: $748.00

-65%
MRCOOL 4500 Watt Tall Electric Tank Water Heater - 40 Gallon Capacity (MTWH04540ET)

$748.00

$261.80

The Story

The MRCOOL® Tall 40-Gallon Electric Tank Water Heater is a dependable solution for delivering consistent hot water throughout your home. Engineered for durability and energy savings, this unit helps lower utility costs while providing reliable performance—making it a smart and eco-friendly choice for today’s households.

With high-efficiency heating elements, the system heats water quickly to your desired temperature, minimizing wait times. Its dual stainless steel construction combined with a ceramic-coated heating element delivers up to 50% greater corrosion resistance, promoting a longer-lasting, low-maintenance system. Additional built-in features—such as an anti-bacterial tank and a patented Rare Earth Anode rod—help ensure peak efficiency and long-term reliability.

Designed with a tall, slim profile, this water heater easily fits into narrow spaces like closets or utility rooms, making it a flexible option for homes with limited installation space. User-friendly temperature controls allow for easy adjustments, while its ultra-quiet operation keeps noise to a minimum. Integrated safety features offer protection from overheating, dry firing, and pressure buildup, giving you added confidence and comfort.

Backed by a 10-year parts warranty, 10-year tank warranty, and a 1-year limited labor warranty, the MRCOOL® Electric Tank Water Heater delivers peace of mind, efficiency, and long-lasting hot water performance for years to come.

Net Dimensions Φ19.35 D x 59.93 H x Φ19.35 W 
Net Weight (Lbs) 121.25
Voltage (V) 208/240
Phase 1
Cycle 60
Max Fuse Breaker (A) 30
Min Circuit Ampacity (A) 20
Color Grey
Ul Listed Yes
Ahri Certified Yes
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
Contains Electronics Yes
Proposition 65 Warning Yes
Gross Depth (In) 22.73
Gross Height (In) 64.97
Gross Width (In) 22.73
Gross Weight (Lbs) 132.28
Brochure
Install Manual
Warranty
AHRI Cert
Energy Guide
MRCOOL 4500 Watt Tall Electric Tank Water Heater - 40 Gallon Capacity (MTWH04540ET) - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

MRCOOL 4500 Watt Tall Electric Tank Water Heater - 40 Gallon Capacity (MTWH04540ET) - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

MRCOOL 4500 Watt Tall Electric Tank Water Heater - 40 Gallon Capacity (MTWH04540ET) - Image 4

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

The MRCOOL® Tall 40-Gallon Electric Tank Water Heater is a dependable solution for delivering consistent hot water throughout your home. Engineered for durability and energy savings, this unit helps lower utility costs while providing reliable performance—making it a smart and eco-friendly choice for today’s households.

With high-efficiency heating elements, the system heats water quickly to your desired temperature, minimizing wait times. Its dual stainless steel construction combined with a ceramic-coated heating element delivers up to 50% greater corrosion resistance, promoting a longer-lasting, low-maintenance system. Additional built-in features—such as an anti-bacterial tank and a patented Rare Earth Anode rod—help ensure peak efficiency and long-term reliability.

Designed with a tall, slim profile, this water heater easily fits into narrow spaces like closets or utility rooms, making it a flexible option for homes with limited installation space. User-friendly temperature controls allow for easy adjustments, while its ultra-quiet operation keeps noise to a minimum. Integrated safety features offer protection from overheating, dry firing, and pressure buildup, giving you added confidence and comfort.

Backed by a 10-year parts warranty, 10-year tank warranty, and a 1-year limited labor warranty, the MRCOOL® Electric Tank Water Heater delivers peace of mind, efficiency, and long-lasting hot water performance for years to come.

Net Dimensions Φ19.35 D x 59.93 H x Φ19.35 W 
Net Weight (Lbs) 121.25
Voltage (V) 208/240
Phase 1
Cycle 60
Max Fuse Breaker (A) 30
Min Circuit Ampacity (A) 20
Color Grey
Ul Listed Yes
Ahri Certified Yes
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
Contains Electronics Yes
Proposition 65 Warning Yes
Gross Depth (In) 22.73
Gross Height (In) 64.97
Gross Width (In) 22.73
Gross Weight (Lbs) 132.28
Brochure
Install Manual
Warranty
AHRI Cert
Energy Guide
MRCOOL 4500 Watt Tall Electric Tank Water Heater - 40 Gallon Capacity (MTWH04540ET) | Home Outlet Direct