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 H9MPD080J16B1 Defrost Sensor Board
The defrost sensor control board instructs the system to activate the defrost cycle which may be needed in order to defrost your outdoor unit. The defrost sensor board is influenced by a sensor located near the condenser to determine when the defrost cycle should begin.
What are some indications that my AC defrost sensor board is failing?
- Defrost session never kicks in even though there is excessive frost that makes the unit run like crap
- Air conditioning may stop operating for the simple fact of lack of airflow through the outdoor unit
- The control board may signify an error signal produced when the defrost board is bad
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