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
International Comfort Products T8MPV125J20B1 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 to activate the main blower. Limit switches exist 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.
What signals that my limit switch is on its last leg?
- The heating and cooling system is unable to start or run well even though the desired temperature has not been attained
- Your system is starting to become unpredictable 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