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 NAC030AKA1 Air Pressure Switch
The primary function of the switch is to determine whether or not the blower fan is doing what it is supposed to do. Some pressure switches may have a reset feature that is manual, by which you must manually reset it before the entire HVAC system will continue operating again. This pressure switch is one of the vitally important safety hardware devices made to keep your family safe and sound.
Symptoms to Look for when your Pressure Switch is Starting to Fail
- Your heating and cooling system can not function.
- The desired temp is hardly ever fully achieved.
- Wrong volt range being read.
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