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Lennox G40DF-24A-045X Gas Valve
The Lennox G40DF-24A-045X gas valve controls the flow of all of the gas as it enters the air handler system. This important valve is most likely operated by the main control unit attached to your heating and cooling system, if you have one.
Clues to watch for to know the primary gas valve needs to be replaced
- You smell gas
- Furnace will not light
- The valve looks damaged
- System refuses to start
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Before you decide on buying or purchasing a replacement gas valve for your Lennox G40DF-24A-045X, do your due diligence and cross-check the model number and also make a visual inspection so that you are positive that the right gas valve is the one being purchased. You do not need to replace the part all by yourself. Locate a pro in your town or city to pay to install it for you.
Feel free to download your manual for help.
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