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 48XZN030060300 Limit Switch
Limit switches are crucial due to the fact that if the air inside the furnace is too cool then the house will never get warm enough. A normal limit switch is a type of sensor switch located in the furnace that can determine when the air is warmed to a point that it can be circulated throughout the house.
Some clues of a barely functioning critical limit switch
- Your Carrier system refuses to kick in or run like it is supposed to
- The whole system is beginning to stop suddenly 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