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 G43UF-36B-070 Limit Switch
Limit switches are crucial due to the fact that if the air never warms up inside the exchanger then you will never get hot air through the ducts. A normal limit switch is a switch in the heat exchanger that determines when the heated air is warmed to a point for the air to begin normal home circulation.
Do you know if your chief limit switch is about to go out?
- The heating and cooling system will not begin the ignition sequence or continue to run like it ought to
- Your system starts to run erratically time after time
This site contains affiliate links for which I may be compensated
If you decide on picking up or purchasing a new Lennox G43UF-36B-070 replacement part do your best and double check the correct model as well as make a visual comparison in order to be sure the correct replacement limit switch is the one being purchased. Once you have the part to install it yourself. Locate a pro locally to pay to install it for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
