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International Comfort Products H2A330GKA100 Control Board
The control board is made to operate everything including the gas valve, the ignition igniter, all the sensors as well as the air circulator all in one unit. Your furnace or AC will not run without the board installed. The board you select will have to match part numbers both the brand and model of your particular system. You must do some research when you choose a control board due to differences in systems.
Key signs of a failing primary control board
- Could be an a numbered error code revealed on the control board
- The furnace or AC cannot operate correctly
- The system has to be powered down and back up many times a week for the thermostat to kick in
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