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 C8MPV125J20A1 Limit Switch
A normal limit switch is a type of sensor switch located in the furnace that decides if and when the air is actually warm enough for the blower to be activated. Limit switches are built due to the fact that if the air inside the furnace is too cool the you will lose heat in the ducts and the vents will just blow cool air.
What warnings are present when my limit switch most likely is almost dead?
- The system is starting to stop suddenly repeatedly
- The heating and cooling system refuses to kick in or run for any significant length if 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