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 GDJ075M12A1 Air Pressure Switch
The function of an air pressure type switch is to see if the blower is running. Most air pressure switches are constructed with a manual reset, from which the switch will have to be manually reset before the entire HVAC system will continue operating again. This pressure switch is a very critical piece of the safety system in place to keep you safe from any injuries.
Red Flags that your Pressure Switch is About to Fail
- Bad volt range reading from the switch.
- The furnace or AC will not function properly.
- The set indoor temperature is hardly ever achieved.
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