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Goodman VSX130421 Control Board
The control board is constructed to command everything including the gas valve, the igniter, the flame sensor as well as the air circulator all at once. The entire heating and cooling system will not operate without the board in connected and operational. The board you select will have to be compatible with both the make and model of HVAC system. Be very careful upon choosing a board as a replacement because of the many variances of heating and cooling systems.
Major clues your primary control board is not going to last much longer
- Your system is unable to run whatsoever
- When turned on, there is a type of code instantly appearing on the circuit board
- Power to the circuit board needs to be reset quite a lot for it to work
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