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International Comfort Products TCA236AKA1 Control Board
Heating and cooling systems will not even be able to function unless the control board is properly connected to the unit. The International Comfort Products TCA236AKA1 control board is made to oversee the gas valve, the igniter, the flame sensor as well as the blower all in one unit. A control board that you have chosen should be compatible with both the make and model of furnace or air handler you have. You must do some research while selecting a replacement due to so many small differences in brand and air handler types.
Key clues to watch for in a bad main board
- The system needs to be reset often for it to run
- AC unit or heating unit is unwilling to go at all
- There may be a flashing error code shown on the board
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