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Goodman GMS91155DXA Control Board
The Goodman GMS91155DXA control board is created to direct everything including the gas valve, the ignition igniter, most sensors as well as the blower all in one unit. Your air handler will be unable to run lest the circuit board is installed as it should be according to the manufacturer. You should always be careful when you choose a replacement due to the many differences between models within certain brands. A matching board will have to be compatible with both the make and model of the system you have installed.
What signals that my main board is almost going bad?
- Air conditioner or furnace is unwilling to go whatsoever
- The control board needs to be reset many times a day in order to run
- System has a flashing error code suddenly appearing on the board
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