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 NHP042GKA1 Air Pressure Switch
The actual job of an air pressure type switch is to figure out if the blower fan is on and running. The vast majority of pressure switches made today can have a manual reset, which means you have to physically reset it or the whole HVAC system will not continue operation. This is part of a small, but important collection of aspects of the whole safety system that is intended to keep you safe.
Precursors that the Air Pressure Switch is Needing to be Replaced
- The expected temperature indoors seldom attained.
- Incorrect voltage running through the pressure switch.
- Your furnace can not run.
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