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 HAC048GKA4 Air Pressure Switch
The main function of this type of switch is to sense if the blower is actually running. This is one of many other facets of the HVAC safety checks that are dedicated to keep your family safe and sound. A good number of pressure switches today are programmed with a manual reset, which makes you reset it by hand in order for the system to begin normal operations again.
Red Flags that your Air Pressure Switch will Fail Soon
- The furnace refuses operate at all.
- The desired temp is rarely achieved.
- Inaccurate electrical voltage being used by the switch.
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