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International Comfort Products CHP248GKA1 Ignition Control Board
The main ignition control board governs the natural gas, the ignition ignitor and some more sensing equipment. It has always been a vital electronic safety board that is usually a major component of the main board for the sake of being more efficient.
Major symptoms of a failing main ignition board
- HVAC ignition system is unwilling to activate when it is supposed to
- Communication from the primary thermostat never reaches the main board
- Every other device in the heating and cooling system checked out to be just fine
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