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Lennox G40UH-48C-110 Gas Valve
This gas valve is commanded by the main control board attached to your heating and cooling system, if you have one. The Lennox G40UH-48C-110 gas valve is a type of valve that controls the gas as it enters the furnace.
Key indicators that my primary gas valve is failing?
- The valve looks damaged
- Furnace will not light
- System refuses to start
- You smell gas
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Before you decide on buying or ordering a replacement gas valve for your Lennox G40UH-48C-110 do your best and make sure of the model number and also make a visual comparison in order to be sure the correct replacement gas valve is the one being purchased. There is no need to install the replacement part alone. Locate a pro in your town or city to do the job for you.
Feel free to download your manual for help.
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