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International Comfort Products NBF050B12A1 Gas Valve
This gas valve is monitored by the main control board attached to your heating and cooling system, if equipped. The main job of a gas valve is that it controls the gas as it enters the HVAC system.
Major clues poorly running valve that controls the gas
- You smell gas
- The valve looks damaged
- System refuses to start
- Furnace will not light
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