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
Samsung AVMBH020CA0 Air Pressure Switch
The primary function of the switch is to see if the main blower is running. This is one of the vitally important safety device to keep you safe. Some different switches are issued with a manual reset feature, by which you must manually reset it or the whole HVAC system will not continue operation.
What to Look for when your Air Pressure Switch has Failed
- Your furnace will not operate at all.
- The set temperature in the house seldom fully achieved.
- Incorrect voltage range reading from 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