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International Comfort Products GNL075N12C3 Control Board
The control board is constructed to command everything including the gas valve, the ignition igniter, all the various sensors and the blower all at once. Your furnace or AC will not operate whatsoever unless the control board is accurately installed and configured. You should always be careful while selecting a replacement due to so many small differences in models and types. The chosen circuit board will need to pair with the part number from both the brand and specific model of the unit in question.
Major signs of a bad main board
- Your system is not able to run correctly
- There is some sort of error code being displayed on the circuit board
- The HVAC system has to be powered down and back up habitually for it to kick in
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If you are going to be buying or purchasing a new International Comfort Products GNL075N12C3 replacement part, do your due diligence and double check the correct model as well as make a visual inspection in order to be sure the correct control board is being ordered. You do not need to replace the part all by yourself. Look for a professional in your community to replace the part.
Feel free to download your manual for help.
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