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
Frigidaire FRS22PYW20 Limit Switch
This is important because if the air never warms up then you will never get hot air through the ducts. The limit switch contains a sensor in the air handler that decides when the air is warmed to a point for the blower to be activated.
Clues to watch for to know limit switch is dead
- The system starts to ramp up but then stops often
- Your Frigidaire system refuses to start or will not stay running longer that five minutes
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated