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 H9MPT075F14B1 Air Pressure Switch
The main function of this type of switch is to figure out if the blower is blowing air. This switch is one of the most crucial facets of the HVAC safety checks that are dedicated to keep everyone in the house safe. The majority of pressure switches are constructed with a manual reset, which, of course, means that it would have to be reset by hand before the HVAC system will continue.
Signs that the HVAC Air Pressure Switch is Already Failing
- Wrong volt range being read from the pressure switch.
- Furnace will not ignite the gas.
- System does not get to the correct temperature as set by the thermostat.
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