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 NNE100F20G1 Air Pressure Switch
The function of this type of switch is to figure out if the primary air circulator is doing what it is supposed to do. This is one of many other facets of the HVAC safety checks that are dedicated to keep you from harm. The vast majority of pressure switches made today may have a manual reset, which makes you reset it by hand before the entire HVAC system will continue operating again.
Signs to Look Out for when the Switch is Starting to Fail
- Wrong volt range running through the switch.
- Furnace can't operate.
- The correct temperature is never attained.
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