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 PGS060H140E Limit Switch
Limit switches exist because if the air is too cool inside the furnace to begin with, then you will never get hot air through the ducts. A normal limit switch is a switch in the air handler that decides when the heated air is actually warm enough that it can be circulated throughout the house.
Important signs limit switch should be replaced
- The HVAC system will not initiate or run well for any length of time
- The system is beginning to act differently repeatedly
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