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Carrier 38YKC030 Control Board
The control board is made to direct the gas valve, the ignition igniter, all the sensors and the blower all together. The system will cease to run without the main control board accurately installed and configured. The proper control board will have a matching part number that will fit in both the make and model of your heating and cooling system. Be absolutely sure while selecting a replacement because of the many variances of brand and air handler types.
What warnings are present when my main circuit board is not working right?
- Your system will not go whatsoever
- The whole system has to be powered down and back up frequently for the system to operate once again
- There seems to be a strange type of error code revealed on the board
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