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International Comfort Products HAC030GKA4 Ignition Control Board
Another safety feature is the ignition control board, which checks gas intake, the ignition sequence as well as other safety devices. It is an important device that some companies have moved to be a vital part of the main control board instead of its own individual board.
Main clues your main ignition board should need replacing
- Every other potential issue within the system checks out acceptable
- The initial signal from the primary thermostat never reaches the main board
- Ignition sequence is unwilling to launch at all
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