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 NTC7075BFA3 Air Pressure Switch
The function of the switch is to determine whether the air blower is doing what it is supposed to do. Various air pressure switches are programmed with a manual reset, from which the switch will have to be manually reset or the whole HVAC system will not continue operation. This switch is part of a small, but important collection of facets of the HVAC safety checks that are dedicated to keep you safe.
Symptoms to Look for when the HVAC Air Pressure Switch is Beginning to Go
- The blower can not operate.
- Bad voltage being read.
- The correct temperature in the house is almost never fully achieved.
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