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Carrier 25HNA948A0030030 Control Board
The control board is made to operate the gas valve, the ignition igniter, most sensors and the blower all together. The HVAC system will be unable to operate whatsoever lest the main control board is in connected and operational. You should always be careful while selecting a replacement because of the wide variety of certain brands. The correct control board will need to be a match with your existing board and be compatible with the brand and the model of your heating and cooling system.
Key indicators that my main board is about to stop working?
- The whole system needs to be reset rather frequently for the heating or cooling to kick in
- There seems to be a numbered error code revealed on the circuit board
- The furnace or AC cannot run period
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If you decide on picking up or purchasing do your best and make sure of the correct model as well as make a visual comparison in order to be sure the correct replacement control board is being ordered. Replacing a new control board is a breeze provided you know what you are doing and have the proper tools to do it right.
Feel free to download your manual for help.
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