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Nordyne M1BC066 Control Board
It is impossible for your furnace or air handler to even operate unless the control board is accurately installed and configured. The Nordyne M1BC066 control board is created to command the gas valve, the ignition igniter, all the sensors and the blower all in one unit. The proper control board should have a replacement part number that matches both the brand and model of furnace or air handler you have. You must be sure when you are deciding on a replacement due to variances between certain brands.
Signals to watch for in a bad main board
- The AC or furnace does not function properly
- System has a certain error code indicated directly on the circuit board
- The power to the system has to be turned off and back on often in order to operate
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Before buying or purchasing do your best and cross-check the correct model and also make a visual comparison so that you are positive that the correct control board is the one being purchased. You do not have to install the replacement part alone. Look for a professional in your area to do it for you.
Feel free to download your manual for help.
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