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
Friedrich MW24C3F Air Pressure Switch
The reason for the existence of this type of switch is to figure out if the main blower is blowing air. A lot of switches may have a reset feature that is manual, which makes you reset it by hand before you can continue using the system. The air pressure switch is part of the collection of safety devices in place to keep you safe from any injuries.
Red Flags that your Pressure Switch is Beginning to Fail
- The blower fan can not run correctly.
- The right temp is never achieved.
- Wrong electrical voltage running through the switch.
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