When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Lennox G40DF Gas Valve
This valve is probably controlled by the control board on your heating system, if equipped. The gas valve governs the gas as it streams into the heating and cooling system.
Hints your gas valve is dying
- The valve looks damaged
- Furnace will not light
- System refuses to start
- You smell gas
This site contains affiliate links for which I may be compensated
If you are going to be buying or ordering any Lennox G40DF replacement part, do your due diligence and double check the model number as well as make a visual inspection in order to be sure the correct gas valve is being ordered. It can be quite simple to replace a gas valve on your Lennox G40DF as long as you are handy and have all the necessary tools to do the job.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
