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International Comfort Products TCA424AKA1 Control Board
The control board is designed to oversee the gas valve, the ignition igniter, the flame sensor as well as the air circulator all together. Your air handler will be unable to run without the control board installed. The board that you will choose should match the model number with the brand and the model of air handler system you have. It is of utmost importance when you are choosing a replacement board due to the many differences between systems.
Major clues of a poorly performing main circuit board
- The control board has to be powered down and back up habitually for the system to operate once again
- The entire system is unable to operate well
- There seems to be a strange type of error code being shown on the front of the control board
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