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International Comfort Products TCA230AKA1 Ignition Control Board
An ignition control board governs the gas valve, the ignition timing and some other sensors. It has always been a vital board that has now become a part of the main control board for safety reasons.
Hints of a faulty chief ignition control board
- The on-signal from the primary thermostat never does reach the main board
- Every other potential issue connected to the system is looked at and turns out to be in fine condition
- Ignition cycle can not commence when it receives a proper signal
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