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Lennox G40UH-36A-045 Gas Valve
The Lennox G40UH-36A-045 gas valve controls the flow of the natural gas as it flows into the system. This gas valve is commanded by the main circuit board on your heating system, is it so equipped.
Chief elements poorly running gas valve
- The valve looks damaged
- System refuses to start
- Furnace will not light
- You smell gas
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Before buying or ordering any Lennox G40UH-36A-045 replacement part do your best and make sure of the correct model and also make a visual comparison so that you are positive that the right gas valve is being ordered. If you are unsure about the properly replacing the gas valve on your own then it would be in your best interest to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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