AO Smith ProLine XE GDHE-50-LP model is a 50-gallon, high-efficiency (condensing), propane (LP), power direct vent residential water heater with 6-year warranty. Energy Star listed.
- Energy Star qualified
- High-efficiency (condensing) power direct vent design offers highest energy efficiency
- Accepts 2" or 3" PVC, CPVC or ABS plastic vent pipe
- Large LCD display for temperature control diagnostics
- Side-mounted hot and cold water recirc. taps
- Blue Diamond glass coating prevents early corrosion of the tank, extending it's life.
- Fuel: Propane (LP)
- Nominal Capacity (Gallons): 50
- Rated Storage Volume (Gallons): 49
- Input (BTU): 100,000
- Uniform Energy Factor: 0.88
- Thermal Efficiency: 96%
- 1st Hour Rating (Gallons): 100
- Recovery @ 90°F Rise (GPH): 129
- Standby loss (BTU/Hour): 499
- Anode: 2 Standard Anodes
- NOx Emissions: less than 14ng/J
- Water Connections: 3/4" NPT
- Water Connections Location: Top
- Max Working Pressure: 150 PSI
- Ignition Type: Electronic
- Vent Type: Power Direct
- Venting Size: 2" or 3"
- Vent Material: PVC, CPVC, ABS, PP
- Max Vent Run: 45ft (for 2")
- 128ft (for 3")
- Elevation: 10,100 ft
- LEED Rating: 1
- Dimensions (Diameter x Height): 22" x 66.75"
- Weight (lbs): 255.
6-Year Limited Tank Warranty / 6-Year Limited Parts Warranty