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
Sanyo C0971 Defrost Sensor Board
The defrost sensor control board determines when or if to start an important defrosting cycle which assists to continue normal heating and cooling operations. The control board is influenced by a temperature sensor that can be found near the condenser, in order to agree when to initiate the defrosting cycle.
Symptoms of a dying outdoor defrost sensor board
- Defrosting refuses to initiate despite the fact that there is a lot of frost on the outdoor unit
- Your main control board may show an alphanumeric error code when encountering a problem
- AC and heating system could stop working due to the frost issue
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