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 HHP460AKA1 Limit Switch
The limit switch is a type of sensor switch in the air handler that can determine if and when the air is warmed to a point so that it may be pushed through the ducts and out the vents. 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.
Subtle hints limit switch is failing
- The heating and cooling system will not start or will not stay running longer than 30 seconds
- The International Comfort Products system begins to run inconsistently on more than one occasion
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