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International Comfort Products HAC442AKA1 Control Board
The control board is constructed to oversee the gas valve, the ignition igniter, all the various sensors as well as the blower all at once. The system will cease to run without the control board correctly installed. The selected board will have a matching part number that will fit in both the make and model of the unit in question. It is imperative that you select wisely while picking a new replacement board due to variances between brands, models and types of systems.
Major clues your control board is in dire need of a replacement
- System has lit up error code directly on the control board
- The furnace or AC is not able to function whatsoever
- The system has to be powered down and back up repeatedly in order to run
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