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 ATR1543SPP0 Air Pressure Switch
The main function of the switch is to sense if the blower is running. Most air pressure switches are issued with a manual reset feature, which makes you reset it by hand in order for the HVAC system to continue running. An air pressure switch is just one of many devices that are created to keep your family safe and sound.
Precursors that the Pressure Switch is Beginning to Fail
- The furnace refuses ignite.
- Wrong volt range being read from the pressure switch.
- The correct temperature is never 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