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Carrier 38EZG042 Control Board
Your air handler will be unable to be able to function lest the main control board is correctly installed. The Carrier 38EZG042 control board is designed to control the gas valve, the ignition igniter, all the sensors and the blower all at once. Be very careful upon picking a replacement board because of the many variances of models and types. The proper control board will need to be a match with your existing board and be compatible with both the brand and specific model of the unit in question.
Major signs your Carrier control board will need replacing
- The AC or furnace cannot work at all
- The power to the system needs to be reset repeatedly for it to run
- When turned on, there is lit up error code being shown on the front of the control board
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