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
Whirlpool ATE1553RPP0 Defrost Sensor Board
The defrost sensor control board controls when to launch the defrosting phase which may be necessary to rid your unit of frost that can build up. The control board depends on a temperature sensor located somewhere by the condenser to determine when to begin.
Subtle cues of a faulty defrost board
- Unit defrost session has not run for quite some time especially when there is a rather large amount of frost that needs to be removed
- The HVAC system control board may signify an error signal referring to a failing defrost control board
- The whole system may end up not running for the simple fact of the safety issue that the frost poses
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