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Carrier 38E Control Board
The Carrier 38E control board is constructed to oversee everything including the gas valve, the igniter, all the various sensors as well as the air circulator all in one unit. Your furnace or AC will not operate without the control board in place and connected. You must be sure upon picking a replacement board due to the vast differences in HVAC systems. The board that you will choose should match both the make and model of your particular system.
Important clues of a dying main board
- AC unit or heating unit declines to run at all
- System has numbered code showing up on the board
- The entire system has to be turned off and back on a lot in order to continue running
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Before buying or ordering a replacement control board for your Carrier 38E, do your due diligence and double check the correct model as well as make a visual inspection so that you are positive that the right control board is being ordered. The installing of a new control board can be quite easy provided you have the time and have the proper tools to do it right.
Feel free to download your manual for help.
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