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Carrier 38YDB037 Control Board
The Carrier 38YDB037 control board is created to direct everything including the gas valve, the ignition igniter, all the sensors and the blower all at once. Heating and cooling systems will not even run without the board accurately installed and configured. You should always be careful while picking a new replacement board due to the many differences between brand and air handler types. The board you select should match both the make and model of air handler system you have.
What warnings are present when my main circuit board is on its last leg?
- There seems to be flashing code instantly appearing on the control board
- The whole system has to be powered down and back up rather frequently for it to run
- The heating and cooling system is unable to function whatsoever
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Before buying or ordering a replacement control board for your Carrier 38YDB037 do your best and cross-check the model number as well as make a visual comparison so that you are positive that the correct replacement control board is the one being purchased. The installing of a new control board is a piece of cake provided you have the know-how and have the tools to get it done.
Feel free to download your manual for help.
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