Description
AO Smith ProLine ENT-55 model is a 55-gallon standard electric residential water heater with 6-year warranty.
Features:
- Blue Diamond glass coating prevents early corrosion of the tank, extending it’s life
- Dynaclean diffuser dip tube reduces sediment build-up and improves long-term efficiency
- Coregard anode rod with stainless steel core.
Technical Specifications:
- Nominal Capacity (Gallons): 55
- Rated Storage Volume (Gallons): 55
- Uniform Energy Factor: 0.93
- 1st Hour Rating (Gallons): 72
- Recovery @ 90°F Rise (GPH): 21
- Anode: CoreGard Sacrificial
- Water Connections: 3/4″ NPT
- Water Connections Location: Top
- Element Wattage: 4500W @ 240V
- Max Element Wattage: 6000W
- Electrical Specs: Dual Heating Elements, Single Phase, Non-Simultaneous Operation
- Dimensions (Diameter x Height): 24″ x 56-1/2″
- Weight (lbs): 145.
Warranty:
6-Year Limited Tank Warranty / 6-Year Limited Parts Warranty






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