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 ASPF183016 Defrost Sensor Board
The defrost control board determines when to initiate an important defrosting cycle which may be necessary to defrost your outdoor unit. The board is influenced by a temperature sensor located somewhere by the condenser to decide when to begin.
Some clues of a worsening outdoor defrost sensor board
- The defrost sequence does not run even though there is excessive frost on the outdoor unit
- The HVAC system could not work at all because of lack of airflow through the outdoor unit
- Your main control board could signify an 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