Power Source Corded Electric
Tank Lining Material Stainless Steel
MPN MTWH04550E
Year Manufactured 2025
Smart Home Compatibility No
Tank Capacity 50 Gallon
Unit Type Unit
Water Connection Location Top
Manufacturer Warranty 10 Year Parts, 10 Year Tank, 1 Year Limited Labor
Voltage 208/240 V
Item Height 45.6 in
Amperage 20 A
Features Electric
BTU/h Heating Rating 15,354 BTU/h (4500W × 3.412)
Water Temperature Range 90°F – 150°F (32°C – 66°C)
Unit Quantity 1
Water Heater Profile Standard
Item Width 23.8 in
First Hour Recovery 67 Gallons (standard for 50-gal 4500W at 90°F rise)
Color Gray
Water Connection 3/4 in NPT
California Prop 65 Warning Yes — This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov
Brand MRCOOL HeatWise
Type Storage Tank Water Heater
Heating System Electric Resistance
Model MTWH04550E
Jacket Diameter 23.8 in
Mounting Location Floor
Power 4500 W
Country of Origin China
UPC 840255588799

Check the listing for details. MRCOOL HeatWise 4500W Electric Tank Water Heater 50 Gal 10-Yr Warranty 240V. Color: Gray, Condition: New, Made in China. Listed at 949.99 USD. MRCOOL HeatWise™. MRCOOL HeatWise™ 4500W Electric Tank Water Heater – 50 Gallon – 208/240V. Series HeatWise™ Electric Tank Water Heater. 4500W electric heating performance. 50 gallon residential hot water capacity.

$475.00
$949.99