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Hero image 0 of Water Heater Gas Thermostat White Rodgers 37C73U-173 (37C73U-640), 0 of 7
Water Heater Gas Thermostat White Rodgers 37C73U-173 (37C73U-640)
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Key item features
- Model Identification: This is an Emerson White-Rodgers gas water heater thermostat, part number 110N-173, also known as 37C73U-173, and serves as a replacement for model 37C73U-640.
- Application Specifics: Designed for AO Smith water heaters and intended for natural gas applications, operating with a main burner and pilot water column of 4.0 WC.
- Connection Dimensions: Features a 1/2 NPT inlet, 1/2 inverted flare outlet, 3/4 NPT mounting with a 4-1/2 inch bulb insertion length, and a 1/4 compression fitting for the pilot.
- Operational Range: The thermostat offers a temperature adjustment range from 70 to 160 degrees Fahrenheit (21 to 71 degrees Celsius) and has a 1-1/4 inch shank length.
- Safety Features: Includes an automatic shut-off for main and pilot gas upon pilot failure, a pilot gas cock with a safe lighting feature and filter, and a built-in non-cycling high-limit E.C.O.
Generated by AI
Specs
- FeaturesAutomatic Shutoff
- Installation typeBuilt-In
- Control typeAutomatic
- BrandWhite-Rodgers
- Has written warrantyNo
- Dimensions10.00 x 10.00 x 4.00 Inches
Current price is USD$140.79
Price when purchased online
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About this item
Product details
White Rodgers Gas Water Heater Thermostat part number 37C73U-173.
For AO Smith.
Specifications
- Inlet Size 1/2 NPT
- Outlet Size 1/2 inverted flare
- Mounting 3/4 NPT, 4-1/2 bulb insertion length
- Pilot Connection 1/4 compression fitting
- Shank Length 1-1/4 inch
- Application Natural Gas
- Water Colum (WC) 4.0 Main Main Burner 4.0 Pilot
- Temperature Range 70 to 160F (21 to 71C)
- Threaded Right Hand
- Replacement for 37C73U-640
Features
- Automatic shut-off of main and pilot gas in the event of pilot failure
- Pilot gas cock with safe lighting feature and filter
- Temperature adjustment
- Manifold pressure tap
- Built-In E.C.O. (Energy Cut Off) non-cycling high limit
- Emerson White-Rodgers part number 110N-173
- Gas Water Heater Thermostat
- For AO Smith
- Replacement for 37C73U-640
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Features
Automatic Shutoff
Installation type
Built-In
Control type
Automatic
Brand
White-Rodgers
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
proposition 65 reasons:WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/.
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