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
Carrier 48XZ036060300TP Limit Switch
Limit switches are crucial because if the air is too cool inside the furnace to begin with, then you will never get hot air through the ducts. The limit switch contains a sensor in the heat exchanger that can determine when the air is actually warm enough to activate the main blower.
Important hints limit switch will not live much longer
- The system begins to stop suddenly on a regular basis
- The heating and cooling system will not start or continue to run even though the desired temperature has not been attained
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