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Goodman GDH80703AXCA Control Board
Your furnace or AC will not run at all without the board configured and seated properly. The control board is constructed to direct the gas valve, the igniter, most sensors as well as the blower all in one unit. It is imperative that you select wisely when you are deciding on a replacement due to the vast differences in models within certain brands. Any control board you choose must be compatible with the brand and the model of your heating and cooling system.
Major symptoms of an unhealthy primary control board
- System has flashing code randomly appearing on the board
- System declines to go correctly
- The board needs to be reset more often than not for the furnace or AC to kick on
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