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International Comfort Products HAC230GKA4 Control Board
The International Comfort Products HAC230GKA4 control board is designed to control everything including the gas valve, the igniter, most sensors and the blower all at once. Your furnace or AC will not operate without this vital piece of hardware is in connected and operational. Be very careful upon choosing a board as a replacement due to differences in models and types. The proper control board should have part numbers that match both the brand and model of the system you have installed.
Simple indications of a poorly performing main board
- The HVAC system refuses to run properly
- The power to the system needs to be reset more often than not for it to run
- There may be an error code revealed on the control board
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