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International Comfort Products NAC224GKA1 Control Board
The International Comfort Products NAC224GKA1 control board is created to direct everything including the gas valve, the ignition igniter, all the various sensors as well as the blower all in one unit. The HVAC system will be unable to operate whatsoever unless this important circuit board is installed as it should be according to the manufacturer. You must be sure while choosing a new control board because of the wide variety of systems. A matching board will have a part number that will match both the brand and model of the unit you have installed.
Indications of a poorly working International Comfort Products control board
- The power to the system has to be turned off and back on rather frequently for the system to continue working
- Heat or AC unit does not do anything properly
- There may be numbered code directly on the control board
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