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 48GS018040300 Defrost Sensor Board
The defrost sensor board will determine when to initiate the defrost sequence which assists to remove frost build-up that may accumulate. The control board depends on a sensor which is near the condenser somewhere, in order to determine when to begin.
What are the signs that the outdoor defrost sensor board is on its last leg?
- The main control board might issue an error code when a defrost board fails to initialize
- Defrost session never begins even though there is excessive frost in the way
- The AC may cease to function due to the fact of lack of airflow through the outdoor unit
This site contains affiliate links for which I may be compensated
If you are going to be buying or ordering a new Carrier 48GS018040300 replacement part, 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. Take safety precautions when installing or replacing an HVAC part. If you are not exactly sure of what to do next call a pro. Stay safe.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
