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 PGMD36G0604 Defrost Sensor Board
The defrost sensor board determines when to initiate the defrosting phase which may be needed in order to keep the outdoor unit free from frost build-up. The control board depends on a defrost sensor located near the condenser to make the decision on when to initiate the defrosting cycle.
Cues of a laboring International Comfort Products defrost sensor board
- The control board may throw an alphanumeric error code referring to a bad defrost board
- Defrost session will not kick in even though there is excessive frost that needs to be removed
- The HVAC system could not run due to frost blocking the fins on the outside unit
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