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A.O. Smith® ProLine® 50 gal Tall Tank Electric Water Heater ZARS41 PROMX 4500W 240V
AOSENT50ZAR
MFG #: ENT50
- Power Rating: 4500 W
- Voltage Rating: 240 V
- Manufacturer: A.O. Smith
- Manufacturer #: ENT50
- Pressure Rating: 150 psi
- Recovery Rate: 21 gph at 90 deg F
- Series: ProLine
Looking for model-specific repair or replacement parts? Enter the unit’s serial number into the A.O. Smith Parts Finder.
With a 50-gallon (nominal) tank delivering 4,500 watts, the ENT-50 delivers a first-hour rating of 62 gallons at a Uniform Energy Factor of 0.92. The Coregard™ sacrificial anode helps protect the tank from the corrosive effects of water and is accompanied by a 6-year limited tank warranty.
With a 50-gallon (nominal) tank delivering 4,500 watts, the ENT-50 delivers a first-hour rating of 62 gallons at a Uniform Energy Factor of 0.92. The Coregard™ sacrificial anode helps protect the tank from the corrosive effects of water and is accompanied by a 6-year limited tank warranty.