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
Carrier 58STX07010012 Defrost Sensor Board
The defrost sensor control board is jobbed with determining when to begin the defrost cycle which may be needed in order to get rid of the frost that collects on the outdoor unit. It is influenced by a defrost sensor located near the condenser to determine when the defrost cycle should begin.
Signals your Carrier defrost sensor board is in dire straights
- Most systems will cease to operate because of frost blocking the fins on the outside unit
- Unit defrost session never kicks in even though there is a large amount of frost that has built up
- The main board could display an alphanumeric error code referring to a failing defrost control 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