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Carrier 58MVP120 Control Board
The control board is designed to oversee the gas valve, the igniter, most sensors as well as the blower all in one unit. Your furnace or AC will not operate without the main control board properly connected to the unit. You should always be careful when you choose a replacement due to the vast differences in systems. Any control board you choose is supposed to have a part number that matches both the brand and specific model of your particular system.
Key signs to watch for in a failing main circuit board
- The system has to be turned off and back on many times a week in order to operate
- System has some sort of code lit up somewhere on the board
- Heat or AC unit is unable to work properly
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Before you decide on buying or purchasing do your best and make sure of the model number and also make a visual comparison so that you are positive that the correct replacement control board is the one being purchased. If you are unsure about the properly replacing the new control board by yourself then it may be wise to find a professional in your area to do the replacement of the part.
Feel free to download your manual for help.
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