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 OF24-105 Limit Switch
A normal limit switch is a type of sensor switch in the heating area that determines when the heated air is warmed to a point for the main blower to kick in and circulate the air. Limit switches exist because if the air is not warm enough the you will lose all the heat as the air flows through the ducts.
Red flags of an inadequate limit switch
- The heating and AC system will not even start nor will it stay running as it should
- The system is beginning to become unpredictable frequently
This site contains affiliate links for which I may be compensated
If you decide on picking up or ordering do your best and double check the model number as well as make a visual comparison so that you are positive that the right limit switch is being ordered. It is easy to replace a limit switch on your Lennox OF24-105 as long as you have previous experience and have the time and tools to do the job.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
