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International Comfort Products GNL050N12C3 Control Board
The control board is constructed to direct everything including the gas valve, the igniter, all the sensors as well as the air circulator all at once. It is impossible for your furnace or air handler to even function unless the control board is properly connected to the unit. The correct control board must be compatible with both the brand and specific model of your particular system. You should always be careful when you choose a replacement because of the diversity of certain brands.
Major indications of an unhealthy International Comfort Products control board
- Air conditioning or heating system declines to go period
- There seems to be an error code being shown on the front of the control board
- The system board needs to be reset frequently for it to run correctly
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