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 MSY-GE12NA Defrost Sensor Board
The defrost sensor control board commences the defrost cycle which aids to keep the outdoor unit free from frost build-up. The board depends on a specific sensor which is near the condenser somewhere, in order to ascertain when to begin.
Clues the AC defrost sensor board needs replacing ASAP
- The main board could signify a type of error code if the defrost board fails
- The whole system may stop working due to the safety issue that the frost poses
- Defrosting has not run for quite some time despite the fact that there is a lot of frost on the external unit
This site contains affiliate links for which I may be compensated
If you are going to be buying or purchasing a replacement defrost sensor board for your Mitsubishi MSY-GE12NA, do your due diligence and cross-check the model number and also make a visual inspection in order to be sure the correct replacement defrost sensor board is the one being purchased. There is no rule that says you have to install the replacement part alone. Hire someone with experience in your community to pay to install it for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
More Like this Air Handler - Blower and Evaporator:
