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
Goodman ATUF303016 Defrost Sensor Board
The defrost control board determines when or if to start the defrost sequence which may be necessary to defrost your outdoor unit. The defrost sensor board depends on a sensor located somewhere by the condenser to ascertain when the defrost cycle should begin.
Signs of a faulty Goodman defrost sensor board
- Defrosting refuses to initiate especially when there is frost that makes the unit run like crap
- The control board might give out an error number if the defrost board goes out
- Most systems will end up not running due to the fact of the fact that there is too much frost
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