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Carrier 38BYC024 Control Board
Your system definitely will not be able to function without the board installed. The control board is created to direct the gas valve, the igniter, the flame sensor as well as the blower all at once. You must be careful while selecting a replacement due to variances between brand and air handler types. The board you select must have a matching part number consistent with both the brand and model of your heating and cooling system.
What happens when my main board has to be replaced?
- Your system is unwilling to operate period
- Power to the control board needs to be reset quite frequently for the furnace or AC to kick on
- There seems to be a fault code shown directly on the front of the control board
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