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
LG ARNU093SER2 Air Pressure Switch
The actual job of the pressure switch is to see if the main blower is circulating the air as it should. The vast majority of pressure switches made today have a manual reset feature, which means it would need to be reset before the system will continue its normal operation. This is one of the vitally important safety devices that are created to keep everyone in the house safe.
What Signs are Present when your Pressure Switch has Failed
- The desired temperature in the house is never attained.
- The blower fan can not operate properly.
- Inaccurate volt running through 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