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International Comfort Products HAC036GKA4 Control Board
Your air handler will be unable to function lest the main control board is installed. The control board is made to operate the gas valve, the igniter, the flame sensor as well as the blower all at once. Be very careful when choosing a control board due to so many small differences in certain brands. The chosen circuit board will have a part number that will match both the brand and specific model of your International Comfort Products HAC036GKA4 unit.
Easy warnings to watch for in a failing primary control board
- Power to the control board has to be reset many times a day for the system to operate once again
- There seems to be a type of code displayed somewhere on the circuit board
- The entire system is not able to operate at all
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