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 PGAA24D1K1 Air Pressure Switch
The job of the air pressure switch is to figure out if the primary blower is actually running. Some particular air pressure switches have a manual reset feature, which makes you reset it by hand before the system will continue its normal operation. This switch is an important part of the safety system that is in place to keep you safe from harm.
Red Flags that your Air Pressure Switch is Beginning to Go Bad
- Wrong voltage range reading.
- The furnace can not operate at all.
- The correct temperature indoors seldom achieved.
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