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
Whirlpool ATE0743SPP0 Air Pressure Switch
The actual job of the air pressure switch is to sense whether the main blower is on and running. A lot of switches are issued with a manual reset feature, which means it would need to be reset before you can continue using the system. This switch is one of the vitally important safety creations designed to stop injuries or explosions.
Signals that the Air Pressure Switch is Beginning to Fail
- HVAC system will not function properly.
- Incorrect volt range running through the pressure switch.
- The expected temperature is hardly ever 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