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
International Comfort Products C9MPT075F14A2 Defrost Sensor Board
The defrost control board initiates the defrost cycle which assists to keep the outdoor unit free from frost build-up. The defrost sensor board is influenced by a temperature sensor that can be found near the condenser, in order to make the decision on when to begin.
Indications your outdoor defrost sensor board has to be replaced
- The main control board may throw an error of some type referring to the failed defrost sequence
- The system will not run for the fact of frost blocking the airflow outside
- Defrost mode has not run for a while even when there is a large quantity of frost on the external unit
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