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Lennox XP14-024 Control Board
The control board is designed to control everything including the gas valve, the igniter, the flame sensor and the blower all together. Your furnace or AC will not run at all lest this board is in its proper place and configured for your unit. A control board that you have chosen will need to pair with the part number from both the brand and model of the unit in question. You must do some research upon picking a replacement board because of the diversity of brand and air handler types.
Major symptoms your Lennox control board will not live much longer
- The system board has to be turned off and back on all the time for the heating or cooling to kick in
- There may be a strange type of error code shown directly on the front of the control board
- System is not able to run whatsoever
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