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 58PAV Defrost Sensor Board
The defrost sensor control board controls when to launch an important defrosting cycle which helps to continue normal heating and cooling operations. The defrost board depends on a defrost sensor located in the outdoor unit to ascertain when the defrost cycle should begin.
Warnings the defrost sensor board will need to be replaced
- Self defrost sequence never begins despite the fact that there is quite a bit frost on the unit
- The system may not work because of the fact that there is too much frost
- The main circuit board might issue an alphanumeric error code 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