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
Fujitsu ASU30CLX1 Air Pressure Switch
The main job of the pressure switch is to sense whether the primary blower is actually running. The vast majority of pressure switches made today have a manual reset feature, which means you have to physically reset it before the system will continue its normal operation. This pressure switch is one of the critical facets of the HVAC safety checks that are dedicated to keep you safe.
What Signs are Present when the System Pressure Switch is in Need of Replacement
- The expected temperature in the house seldom fully attained.
- The blower fan will not run correctly.
- Incorrect volt being read.
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