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Mitsubishi MSY-D30NA Defrost Sensor Board
The defrost sensor control board initiates the defrost sequence if necessary, to get rid of the frost that collects on the outdoor unit. The board is influenced by a sensor located somewhere by the condenser to determine when the defrost cycle should begin.
Do you know if your Mitsubishi defrost sensor board is about to go out?
- Defrost session never kicks in despite the fact that there is a lot of frost that makes the unit run like crap
- The system may end up not running due to the fact of frost blocking the fins on the outside unit
- The control board may show an error number if the defrost control board fails
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Before you decide on buying or purchasing a replacement defrost sensor board for your Mitsubishi MSY-D30NA do your best and cross-check the model number and also make a visual inspection in order to be sure the correct defrost sensor board is being ordered. You do not need to replace the part all by yourself. Locate a pro in your town or city to do the job for you.
Feel free to download your manual for help.
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