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
Haier CPR10XC9-L Limit Switch
A limit switch was crafted because if the air is too cool inside the furnace to begin with, the you will lose all the heat as the air flows through the ducts. A normal limit switch is a switch in the air handler that senses, or governs, when the heated air is warm enough for the blower to be activated.
Key clues of an ailing main limit switch
- The whole system starts to ramp up but then stops repeatedly
- The heating and cooling system refuses to kick in or continue to 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