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International Comfort Products NTG3125KJA1 Control Board
The HVAC system will be unable to run lest the circuit board is in connected and operational. The International Comfort Products NTG3125KJA1 control board is constructed to regulate the gas valve, the igniter, most sensors and the blower all at once. The proper control board should have part numbers that match both the brand and specific model of air handler system you have. You must be careful while choosing a new control board due to so many small differences in heating and cooling systems.
Chief elements of a barely functioning main circuit board
- There may be a certain error code lit up on the circuit board
- Heat or AC unit refuses to run correctly
- Everything has to be turned off and back on all the time for it to run
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