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 H9MPV100J20B1 Air Pressure Switch
The actual job of the pressure switch is to sense if the air blower is on and running. This pressure switch is one of the most crucial devices designed to keep you safe. Various air pressure switches have a manual reset feature, which makes you reset it by hand before the system will continue its normal operation.
Signs to Look for when the System Pressure Switch is Failing
- Incorrect electrical voltage being used by the switch.
- Furnace can not run.
- The expected temperature is almost never fully 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