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Lennox G20 Gas Valve
The Lennox G20 gas valve regulates the flow the gas as it flows into the furnace. This valve may be controlled by the main circuit board on your system, if present.
Chief elements to watch for in a failing regulating gas valve
- System refuses to start
- The valve looks damaged
- You smell gas
- Furnace will not light
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If you decide on picking up or ordering a new Lennox G20 replacement part, do your due diligence and cross-check the correct model as well as make a visual inspection so that you are positive that the correct gas valve is the one being purchased. You do not need to install the part by yourself. Look for a professional in your community to pay to install it for you.
Feel free to download your manual for help.
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