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 T9MPD125L20C1 Air Pressure Switch
The job of an air pressure type switch is to sense if the blower fan is doing what it is supposed to do. An air pressure switch is one of the most crucial facets of the HVAC safety checks that are dedicated to keep everyone in the house safe. Most air pressure switches are constructed with a manual reset, which means you have to physically reset it before you can continue using the system.
Signs to Look Out for when the System Pressure Switch is in Need of Replacement
- Bad volt range being read from the pressure switch.
- The correct indoor temperature is never achieved.
- The furnace is unable to operate.
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