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 HAC430GKA4 Limit Switch
Limit switches are built due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough. A normal limit switch is a switch located in the furnace that senses, or governs, when the air is warmed to a point to activate the main blower.
Signs limit switch will die soon
- The heating and cooling system refuses to kick in or run well longer than a minute
- The HVAC system begins to runs spotty more often than not
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