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International Comfort Products GPFM42K100F Gas Valve
A gas valve regulates the flow the gas as it flows into the air handler system. This gas valve is most likely operated by the main control board attached to your heating and cooling system, if it is equipped with one.
Some clues of a deteriorating valve that controls the gas
- System refuses to start
- The valve looks damaged
- Furnace will not light
- You smell gas
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