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 ASU9RMLQ Air Pressure Switch
The primary function of the air pressure switch is to sense whether the main blower is doing what it is supposed to do. The majority of pressure switches can have a manual reset, which means it will have to be manually reset or the entire system will not run. This pressure switch is an important part of the collection of safety devices that is in place to keep you safe from potential hazards in the house.
Signs to Look Out for when the Switch is on its Last Leg
- The right indoor temperature is almost never achieved.
- Bad volt being read from the pressure switch.
- The furnace or AC can not run correctly.
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