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
SPT WA-8088E Defrost Sensor Board
The defrost sensor board instructs the system to activate the defrosting phase which assists to keep the outdoor unit free from frost build-up. The defrost sensor board looks to a specific sensor located near the condenser to ascertain when to begin.
What happens when my defrost sensor board is on its last leg?
- Defrost mode does not run despite that there is a large amount frost on the unit
- AC and heating system could not operate because of the safety issue that the frost poses
- The main board might issue 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