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International Comfort Products NBF100J20A1 Gas Valve
The main job of a gas valve is that it controls the natural gas as it streams into the HVAC system. This safety valve is probably ran by the main control unit attached to your air handler, is it so equipped.
Important signs the main gas valve has to be replaced
- The valve looks damaged
- System refuses to start
- You smell gas
- Furnace will not light
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Before you decide on buying or ordering any International Comfort Products NBF100J20A1 part, do your due diligence and make sure of the model number as well as make a visual inspection in order to be sure the proper replacement gas valve is being ordered. If you are not sure about the properly replacing the gas valve by yourself then it may be wise to consult a pro to do the work for you.
Feel free to download your manual for help.
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