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 PGMD60G1154 Defrost Sensor Board
The defrost control board instructs the system to activate the defrost cycle which may be needed in order to get rid of the frost that collects on the outdoor unit. The control board relies on a defrost sensor located somewhere by the condenser to verify when the defrost cycle should begin.
Symptoms of an unhealthy defrost sensor board
- The AC may stop operating due to the frost issue
- Self defrost sequence never initiates despite that there is a large amount frost on the external unit
- The main board might give out a particular error code referring to a bad defrost board
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