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 VSX130421 Defrost Sensor Board
The defrost sensor control board will determine when to initiate the defrost sequence which may be needed in order to rid your unit of frost that can build up. The defrost sensor board is relayed information from a temperature sensor located in the outdoor unit to decide when the defrost cycle should begin.
Major warnings your outdoor defrost sensor board needs to be replaced
- Your system could stop operating for the fact of the frost issue
- Self defrost sequence never initiates even though there is quite a bit frost on the outdoor unit
- The main control board may issue an error of some type when the defrost board fails
This site contains affiliate links for which I may be compensated
If you are going to be buying or purchasing a replacement defrost sensor board for your Goodman VSX130421 do your best and cross-check the model number as well as make a visual inspection so that you are positive that the correct defrost sensor board is the one being purchased. Replacing the defrost sensor board can be quite easy assuming you have the know-how and have the tools to do it right.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
