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Carrier 24ACA448A0030010 Ignition Control Board
The main reason to have an ignition control board is that it has control over gas intake, the ignition ignitor and other important devices. The ignition control board was always an important electronic circuit board that is now usually a major component of the main board for safety reasons.
Symptoms of a weak chief ignition control board
- Everything else attached to the system is explored and ends up being in good condition
- Heating and cooling system will not initiate no matter what
- Signal from thermostat never makes it to the main control board
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