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
International Comfort Products MB20N2600A2 Air Pressure Switch
The main function of the air pressure switch is to see if the air blower is running. This pressure switch is one of many other hardware devices made to stop injuries or explosions. The majority of pressure switches may have a reset feature that is manual, which means you have to physically reset it in order for the HVAC system to continue running.
Signs that the Pressure Switch is Already Going Bad
- The proper temperature indoors is almost never achieved.
- Bad volt being read.
- Your furnace is unable to operate at all.
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