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Lennox G40DF-48C-090 Gas Valve
The Lennox G40DF-48C-090 gas valve controls the flow of all of the gas as it enters the HVAC system. This gas valve is commanded by the main control board on your heating system, if you have one.
Simple warnings that your gas controlling valve is dying?
- The valve looks damaged
- Furnace will not light
- System refuses to start
- You smell gas
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If you decide on picking up or purchasing do your best and make sure of the correct model as well as make a visual inspection in order to be sure the right gas valve is the one being purchased. Once you have the part to install it yourself. Pay a professional in your area to do it for you.
Feel free to download your manual for help.
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