140 MBH Indoor Non-Condensing Natural Gas Tankless Water Heater
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A.O. Smith
140 MBH Indoor Non-Condensing Natural Gas Tankless Water Heater
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A.O. Smith
140 MBH Indoor Non-Condensing Natural Gas Tankless Water Heater
100227692
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Order Date
Job Name
My PO#
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
- Indoor models include a built-in temperature controller and a factory-installed power cord as standard features
- 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 Z21.10.3
- Application:
- Commercial, Residential
- BTU:
- 140000
- CARB OTC LEED Compliant:
- No
- CEC Compliant:
- For Sale in CA
- CSA Certified:
- Yes
- Condensing:
- No
- Depth:
- 10 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
- Indoor Outdoor:
- Indoor
- MBH:
- 140
- Maximum Temperature:
- 194
- NSF Certified:
- No
- Origin:
- Domestic
- Power Source:
- Gas
- Pressure - Maximum:
- 150 psi
- Supply Pipe Connection Size:
- 3/4 in
- UL Listed:
- No
- Uniform Energy Factor (UEF):
- 0.81
- Vent Type:
- Power Direct Vent
- Weight:
- 33 lb
- Width:
- 13-3/4 in