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Carrier 38GXC009 Control Board
The Carrier 38GXC009 control board is made to control the gas valve, the igniter, most sensors as well as the air circulator all at once. Your system definitely will not activate lest this board is accurately installed and configured. Be absolutely sure upon picking a replacement board because of the many variances of heating and cooling systems. The board you select will need to be a match with your existing board and be compatible with both the brand and model of air handler system you have.
Signs your primary control board is not going to last much longer
- The system board needs to be reset repeatedly for the thermostat to kick in
- When turned on, there is an error code shown on the board
- Your system is unable to run correctly
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