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 C9MPD100J20C1 Air Pressure Switch
The primary function of the air pressure switch is to sense whether the blower fan is running. A lot of switches have a manual reset feature, which means it would need to be reset in order for the HVAC system to continue running. This is one of the vitally important safety facets of the HVAC safety checks that are dedicated to keep your family safe and sound.
Signs that the HVAC Air Pressure Switch is Already Failing
- Your heating and cooling system will not run correctly.
- The expected temperature indoors is never reached.
- Inaccurate volt reading from the switch.
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