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Carrier 24ABR348G0031010 Control Board
The control board is created to direct the gas valve, the igniter, all the various sensors as well as the blower all together. It is impossible for your furnace or air handler to even run without the main control board in place and connected. Any control board you choose should have a replacement part number that matches both the brand and specific model of the unit in question. You must be careful upon choosing a board as a replacement because of the many variances of models and types.
What are the indications that my control board is dying?
- The heating and cooling system does not function correctly
- There seems to be a type of code randomly appearing on the front of the control board
- The control board has to be reset rather frequently for it to kick in
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