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 NAC248GKA1 Air Pressure Switch
The main job of the air pressure switch is to determine whether the main blower is on and running. The vast majority of pressure switches made today are designed with a reset that is manual instead of automatic, which means it would need to be reset or the whole HVAC system will not continue operation. This switch is just one of many mechanisms designed to keep your family safe and sound.
What to Look Out for when the Switch is About to Fail
- Inaccurate voltage reading.
- The right temp is rarely attained.
- HVAC system refuses to function.
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