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Goodman GDH80703AXCB Control Board
The control board is made to regulate the gas valve, the ignition igniter, the flame sensor as well as the air circulator all at once. The HVAC system will be unable to function lest this board is in its proper place and configured for your unit. It is of utmost importance while selecting a replacement because of the many variances of HVAC systems. The proper control board should have part numbers that match both the brand and model of your Goodman GDH80703AXCB unit.
General indicators that your primary control board will not live much longer
- There is a strange type of error code revealed on the board
- The system board has to be turned off and back on rather frequently in order to run
- The entire system will not operate at all
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