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Samsung AVMDH052CA0 Control Board
Your air handler will be unable to be able to function without this vital piece of hardware is correctly installed. The control board is designed to regulate everything including the gas valve, the ignition igniter, all the various sensors as well as the blower all in one unit. The selected board should be compatible with the brand and the model of your heating and cooling system. You must be careful while choosing a new control board because of the wide variety of brand and air handler types.
Major symptoms of a poorly performing control board
- The board has to be turned off and back on quite a lot for everything to run again
- The AC or furnace does not do anything whatsoever
- There is some sort of error code lit up on the control board
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