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
Desa REM150E Defrost Sensor Board
The defrost sensor control board determines when to initiate the defrost cycle which may be needed in order to defrost your outdoor unit. The defrost sensor board depends on a defrost sensor located in the outdoor unit to determine when to initiate the defrosting cycle.
What warnings should I watch out for to know if my AC defrost sensor board is almost dead?
- Self defrost sequence refuses to initiate despite the fact that there is quite a bit frost on the external unit
- Most systems will cease to function because of frost blocking the airflow outside
- The control 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