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International Comfort Products NTG3075HFA3 Control Board
The International Comfort Products NTG3075HFA3 control board is designed to direct everything including the gas valve, the igniter, all the sensors as well as the blower all together. Your furnace or AC will not activate without the control board configured and seated properly. The correct control board will have to match part numbers the brand and the model of the unit in question. It is imperative that you select wisely when you are choosing a replacement board because of the wide variety of systems.
Indications of a defective primary control board
- Air conditioner or furnace is unwilling to work correctly
- Power to the circuit board has to be reset a lot for the system to operate once again
- System has flashing code lit up somewhere on the board
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