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International Comfort Products HAC048GKA4 Gas Valve
The main job of a gas valve is that it is the regulator of the gas as it comes into the HVAC system. This valve is controlled by your control board which is affixed to the main HVAC system, if it is equipped with one.
Major symptoms of a failing gas valve
- System refuses to start
- Furnace will not light
- The valve looks damaged
- You smell gas
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