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Carrier 48GP030040300 Control Board
Heating and cooling systems will not even operate whatsoever unless this board is installed as it should be according to the manufacturer. The control board is constructed to regulate everything including the gas valve, the igniter, most sensors as well as the blower all in one unit. You must be sure upon picking a replacement board due to differences in models and types. The board you choose must be compatible with both the brand and specific model of the unit in question.
Signals your control board is dying
- AC or heating system is unwilling to start correctly
- There may be a fault code showing up on the control board
- The whole system has to be reset quite frequently in order to continue running
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Before buying or purchasing a replacement control board for your Carrier 48GP030040300 do your best and double check the correct model as well as make a visual comparison so that you are positive that the proper replacement control board is the one being purchased. There is no rule that says you have to install the replacement part alone. Hire a pro locally to replace the part.
Feel free to download your manual for help.
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