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
Desa REM150E Limit Switch
Limit switches are crucial due to the fact that if the air never warms up inside the exchanger the you will lose heat in the ducts and the vents will just blow cool air. The limit switch has a sensor in the heating area that decides when the air is actually warm enough so that it may be pushed through the ducts and out the vents.
Major signs critical limit switch will not live much longer
- The HVAC system refuses to kick in or run well longer than 30 seconds
- The system begins to go through the startup sequence but stops quickly from time to time
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