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 ATR1253SPP0 Air Pressure Switch
The actual job of this type of switch is to figure out if the primary blower is actually running. Some pressure switches are designed with a reset that is manual instead of automatic, from which the switch will have to be manually reset in order for the HVAC system to continue running. This switch is part of a small, but important collection of devices that are created to keep your family safe and sound.
Precursors that the Pressure Switch is Going Bad
- Wrong volt range reading from the switch.
- The proper indoor temperature is never achieved.
- Furnace will not 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