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Samsung AVMKC040CA0 Control Board
The Samsung AVMKC040CA0 control board is created to command everything including the gas valve, the ignition igniter, the flame sensor as well as the air circulator all together. Your furnace or AC will not function without the control board accurately installed and configured. The control board you choose should have a replacement part number that matches both the brand and specific model of your Samsung AVMKC040CA0 unit. You must be careful when you are deciding on a replacement because of the many variances of brand and air handler types.
Simple indications of an inadequate primary control board
- The power to the system needs to be reset frequently for it to run correctly
- The HVAC system is unwilling to do anything period
- There seems to be some sort of error code indicated directly somewhere on the board
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