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International Comfort Products FBF100F14A3 Ignition Control Board
The main reason to have an ignition control board is that it has control over the natural gas, the ignition ignitor and some other sensors. The ignition control board was always an important circuit board that has now become a major component of the main board for the sake of being more efficient.
Cues of a weak ignition board
- Initial ignition sequence is unwilling to start when it receives a proper signal
- Every other thing in the heating and cooling system is inspected and seems to be a-OK
- The electrical signal from the thermostat never gets to the International Comfort Products control board
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