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International Comfort Products TCA230AKA1 Control Board
The control board is designed to regulate the gas valve, the igniter, all the sensors as well as the air circulator all at once. The HVAC system will be unable to operate without the control board installed. You must be sure while searching to pick up a replacement control board due to the vast differences in models and types. The proper control board will have a part number that will match both the brand and model of the unit you have installed.
What are the clues to watch out for to know my control board is dying?
- The power to the system has to be powered down and back up rather frequently for the furnace or AC to kick on
- The heating and cooling system will not initialize correctly
- There is a strange code being displayed on the control board
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