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Mitsubishi MSY-D30NA Control Board
The control board is made to command everything including the gas valve, the igniter, the flame sensor as well as the blower all in one unit. Your system definitely will not be able to function without the board in connected and operational. A control board that you have chosen must have a matching part number consistent with both the make and model of your Mitsubishi MSY-D30NA unit. It is imperative that you select wisely upon picking a replacement board due to so many small differences in certain brands.
Major signs of an inadequate main board
- System has lit up error code being displayed somewhere on the circuit board
- Everything has to be turned off and back on often in order to operate
- Air conditioning or heating system refuses to initialize correctly
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If you are going to be buying or ordering, do your due diligence and make sure of the model number and also make a visual inspection so that you are positive that the correct replacement control board is being ordered. If you are unsure about installing the new control board on your own then it may be wise to contact a professional to do the work for you.
Feel free to download your manual for help.
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