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International Comfort Products NBF100F20A1 Gas Valve
The main job of a gas valve is that it is the regulator of all of the gas as it enters the main unit. This gas valve is controlled by the control board that is coupled to your system, is it so equipped.
Signs of an unhealthy valve that controls the gas
- The valve looks damaged
- You smell gas
- System refuses to start
- Furnace will not light
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