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 38EZA042 Defrost Sensor Board
The defrost sensor control board commences the defrosting phase in order to keep the outdoor unit free from frost build-up. The defrost board relies on a defrost sensor located in the outdoor unit to decide when the defrost cycle should begin.
General indicators that your the AC defrost sensor board is going to die
- Air conditioning may stop operating due in part to too much frost
- The HVAC system control board may throw an error number produced by a bad defrost control board
- Unit defrost session has not run for a while especially when there is frost that makes the unit run like crap
This site contains affiliate links for which I may be compensated
If you are going to be buying or ordering a replacement defrost sensor board for your Carrier 38EZA042, do your due diligence and double check the correct model as well as make a visual inspection in order to be sure the correct replacement defrost sensor board is the one being purchased. You do not need to install the part by yourself. Look for a professional in your community to do the job for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
