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Lennox G40UH-36A-070X Gas Valve
The main job of a gas valve is that it controls the flow of the gas as it enters the HVAC system. This critical valve is monitored by the main control board that is coupled to your system, if present.
What signals that my gas regulation valve has to be replaced?
- The valve looks damaged
- System refuses to start
- You smell gas
- Furnace will not light
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If you decide on picking up or purchasing, do your due diligence and cross-check the correct model and also make a visual inspection so that you are positive that the correct replacement gas valve is the one being purchased. HVAC professionals can be expensive so it is best to shop around to acquire the best rate if money is of great importance to you.
Feel free to download your manual for help.
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