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Carrier 38YCG048 Control Board
The Carrier 38YCG048 control board is constructed to direct everything including the gas valve, the ignition igniter, the flame sensor as well as the blower all at once. The system will cease to run unless the control board is configured and seated properly. The board you select will have a matching part number that will fit in both the brand and specific model of the unit you have installed. It is imperative that you select wisely when you are choosing a replacement board due to differences in models within certain brands.
Signs of an ailing main circuit board
- The control board needs to be reset rather frequently in order to run
- Could be an a type of code suddenly appearing on the circuit board
- Your system is unwilling to initialize correctly
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