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Carrier 38HDC030 Control Board
The Carrier 38HDC030 control board is designed to direct everything including the gas valve, the ignition igniter, most sensors as well as the air circulator all together. Most systems will not operate whatsoever without the control board hooked up and is correctly configured. You must do some research while searching to pick up a replacement control board because of the many variances of certain brands. The selected board will have a matching part number that will fit in both the make and model of your particular system.
Clues your Carrier control board is going out
- The control board has to be powered down and back up all the time for the heating or cooling to kick in
- System has a certain error code shown directly somewhere on the circuit board
- AC unit or heating unit is not able to operate correctly
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If you decide on picking up or ordering any Carrier 38HDC030 replacement part, do your due diligence and cross-check the model number and also make a visual comparison so that you are positive that the right control board is the one being purchased. There is no rule that says you have to install it yourself. Hire a pro locally to hire and install the part for you.
Feel free to download your manual for help.
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