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Goodman GHS80905CN Control Board
The control board is designed to oversee everything including the gas valve, the igniter, all the sensors as well as the blower all at once. The HVAC system will be unable to function without the board hooked up and is correctly configured. A replacement board should have part numbers that match the brand and the model of your particular system. It is of utmost importance when choosing a control board because of the diversity of models and types.
What signals that my HVAC circuit board really needs to be replaced?
- Could be an a strange type of error code shown on the control board
- The system needs to be reset habitually in order to run
- The furnace or AC ceases to go at all
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