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
Tripp Lite SRXCOOL33K Defrost Sensor Board
The defrost control board commences the defrost cycle if necessary, to keep the outdoor unit free from frost build-up. The defrost board relies on a temperature sensor which is near the condenser somewhere, in order to make the decision on when to begin.
Easy warnings your outdoor defrost sensor board should be replaced
- Defrosting never starts despite the fact that there is a lot of frost that makes the unit run like crap
- The system may stop functioning due to the fact of frost blocking the fins on the outside unit
- The main control board could throw an error signal if the defrost board goes out
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