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 48GS030040300 Defrost Sensor Board
The defrost control board is jobbed with determining when to begin the defrosting phase which aids to remove frost build-up that may accumulate. The board is influenced by a sensor which is near the condenser somewhere, in order to verify when the defrost cycle should begin.
Some warnings of a defective AC defrost sensor board
- Unit defrost session does not begin even though there is excessive frost that makes the unit run like crap
- The primary control board may issue an error of some type referring to the failed defrost sequence
- AC and heating system could cease to operate due to the amount of frost on the outdoor unit
This site contains affiliate links for which I may be compensated
Before you decide on buying or ordering, do your due diligence and double check the model number and also make a visual comparison in order to be sure the correct defrost sensor board is being ordered. There is no rule that says you have to install the part by yourself. Search for a pro in your area to replace the part.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
