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
Mitsubishi MSZ-FA25VA Defrost Sensor Board
The defrost sensor board will begin the defrost cycle which helps to get rid of the frost that collects on the outdoor unit. The control board looks to a specific sensor located in the outdoor unit to agree when the defrost cycle should begin.
Warnings of a laboring Mitsubishi defrost sensor board
- Your HVAC system will stop running due to lack of airflow through the outdoor unit
- Self defrost sequence does not begin even though there is excessive frost built up
- The main board may throw an error number produced by too much frost
This site contains affiliate links for which I may be compensated
Before buying or purchasing do your best and cross-check the correct model as well as make a visual comparison in order to be sure the right defrost sensor board is the one being purchased. Once you have the part to replace the part all by yourself. Look for a professional in your town or city to hire and install the part for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
