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Goodman GPH1336H21A Control Board
The system will cease to activate without this vital piece of hardware is hooked up and is correctly configured. The control board is constructed to oversee the gas valve, the igniter, most sensors and the blower all in one unit. You must be careful when you choose a replacement due to the vast differences in models and types. Any control board you choose is supposed to have a part number that matches both the brand and specific model of HVAC system.
Symptoms of an unhealthy Goodman control board
- Power to the circuit board has to be reset often in order to operate
- There is a certain error code shown directly somewhere on the board
- Heat or AC unit does not go whatsoever
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