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 NTN3075HFA1 Air Pressure Switch
The main function of the pressure switch is to sense if the blower fan is circulating the air as it should. The air pressure switch is part of the safety system that is in place to keep you safe and keep your family safe. Some particular air pressure switches are equipped with a manual reset feature, which makes you reset it by hand or the whole HVAC system will not continue operation.
What Signs are Present when your Air Pressure Switch is Starting to Go Bad
- Bad volt being used by the switch.
- The set temp is almost never fully attained.
- HVAC system is unable to run correctly.
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