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International Comfort Products R2H318GKR100 Ignition Control Board
The main reason to have an ignition control board is that it controls the natural gas, the ignition timing and some more sensing equipment. It is an important electronic circuit board that is usually a major component of the main board for the sake of being more efficient.
Simple indications of an inadequate main ignition board
- Communication from the remote thermostat does not turn up at the International Comfort Products control board
- Any other device throughout the system checked out to be fine
- Ignition sequence refuses to launch no matter what
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