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 KFCEH1801F20 Air Pressure Switch
The function of the switch is to determine whether the main blower is blowing air. This pressure switch is part of a small, but important collection of device to keep everyone in the house safe. Most air pressure switches are programmed with a manual reset, which means you have to physically reset it in order for the HVAC system to continue running.
Symptoms that the Switch will Soon Fail
- The blower refuses to function.
- Bad voltage range reading.
- The correct temperature seldom reached.
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