50 gal. Tall 45 MBH Residential Natural Gas Water Heater
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A.O. Smith
ProLine® XE 50 gal. Tall 45 MBH Residential Natural Gas Water Heater
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Purchase history
A.O. Smith
ProLine® XE
50 gal. Tall 45 MBH Residential Natural Gas Water Heater
100304638
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Product Details
- Two-pipe sealed combustion system uses outside air, eliminating problems caused by insufficient indoor ventilation
- Reduced NOx emissions comply with air quality management district regulations
- Combined horizontal and vertical vent runs up to 180 equivalent feet with 4” diameter venting (ABS, PVC, CPVC and polypropylene)
- More robust and reliable than standing pilot, and reduces energy consumption
- Built-in heat traps on the water inlet and outlet reduce the amount of heat lost through piping
- Helps reduce lime and sediment buildup and maximizes hot water output. Made from long-lasting PEX cross-linked polymer
- 2-inch thick, “environmentally-friendly” foam insulation reduces the amount of heat loss and contributes to overall energy efficiency
- All models (except GPDX 75L) meet the Energy Star® EF requirement and may also qualify for local utility and rebate programs
- State-of-the-art electronic gas control provides more precise temperature control
- Provides superior corrosion resistance compared to industry standard glass lining
Specifications
- ANSI:
- ANSI Z21.10.1, ANSI Z21.10.3
- Application:
- Residential
- BTU:
- 45000
- CEC Compliant:
- For Sale in CA
- CSA Certified:
- CSA 4.1, CSA 4.3
- Capacity:
- 50 gal
- Collection:
- ProLine® XE
- Diameter:
- 22 in
- Drain Valve Material:
- Brass
- ETL Listed:
- No
- Emission:
- Reduced NOx
- Energy Star Compliant:
- Yes
- First Hour Rating:
- 81
- Flow Rate:
- 50.3 gph
- Fuel Type:
- Natural Gas
- Green Product:
- Yes, Energy Star
- Height:
- 67-1/2 in
- Lining of Tank:
- Blue Diamond® Glass
- MBH:
- 45
- Maximum Temperature:
- 155
- Power Source:
- Gas
- Pressure - High:
- 150
- Pressure - Maximum:
- 150 psi
- Smart Home Enabled:
- No
- Supply Pipe Connection Size:
- 3/4 in
- Temperature Range:
- Up to 155 Deg F
- UL Listed:
- No
- Uniform Energy Factor (UEF):
- 0.72
- Vent Type:
- Power Direct Vent
- Water Connections:
- Top
- Water Heater Capacity Range:
- 41 - 50 gal
- Water Heater Type:
- Tall