140 MBH Outdoor Non-Condensing Natural Gas Tankless Water Heater
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A.O. Smith
140 MBH Outdoor Non-Condensing Natural Gas Tankless Water Heater
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A.O. Smith
140 MBH Outdoor Non-Condensing Natural Gas Tankless Water Heater
100227698
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Product Details
- Complies with SCAQMD rule 1146.2 and other air quality management districts with similar nox emission requirements of 14 ng/j or 20 ppm
- Maximum flow rates up to 10.0 gpm
- Field convertible from natural gas to propane
- Venting and combustion - 4 in. category III stainless steel, 3 in. combustion air intake, 60 ft. max length, 6 elbows max 90° elbows = 5 ft. equivalent length), power vent or power direct vent, vertical or horizontal installation, electronic ignition - no pilot light
- Complies with lead free standards
- Safety features - built-in freeze protection, manual reset hi-limit (up to 194° F), overheat cutoff fuse, inlet and outlet thermistors for constant temperature monitoring, air fuel ratio rod, flame sensor
- Outdoor models include remote control as a standard feature
- Copper heat exchanger - 25x better heat transfer than stainless steel thus stabilizing outgoing water temperature quicker and reducing pressure drop across the heat exchanger
Specifications
- ANSI:
- ANSI 5, ANSI Z21.10.3
- Application:
- Commercial, Residential
- BTU:
- 140000
- CARB OTC LEED Compliant:
- No
- CEC Compliant:
- For Sale in CA
- CSA Certified:
- CSA 4.3
- Condensing:
- No
- Depth:
- 9-1/2 in
- Emission:
- Ultra-Low NOx
- Energy Star Compliant:
- No
- Flow Rate:
- 6.6 gpm
- Fuel Type:
- Natural Gas
- GSA Approved:
- No
- Height:
- 20-1/2 in
- IAPMO Listed -:
- Yes
- Indoor Outdoor:
- Outdoor
- MBH:
- 140
- Maximum Temperature:
- 140
- NSF Certified:
- No
- Origin:
- Domestic
- Power Source:
- Gas
- Pressure - Low:
- 15
- Pressure - Maximum:
- 150 psi
- SCAQMD Compliant:
- Yes
- Supply Pipe Connection Size:
- 3/4 in
- UL Listed:
- No
- Uniform Energy Factor (UEF):
- 0.82
- Weight:
- 38 lb
- Width:
- 13-3/4 in