Sign In to View Pricing & Availability
- 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.
- Power Rating4500 WVoltage Rating240 VManufacturerA.O. SmithManufacturer #ENT50Pressure Rating150 psiRecovery Rate21 gph at 90 deg FSeriesProLine