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International Comfort Products TCA424AKA1 Ignition Control Board
The main ignition control board may control the gas valve, the igniter and other important devices. It is an important board that is usually a vital part of the main control board for the sake of being more efficient.
Major signs your main ignition board is dead
- Signal from home thermostat does not get to the control board
- Every other thing in the system is researched and comes to be all right
- The ignition cycle refuses to kick in when called upon
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