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Carrier 50JX048300 Ignition Control Board
The main reason to have an ignition control board is that it governs gas flow, the ignition sequence and some other sensors. The ignition control board was always an important electronic safety board that, over the years, has merged to become a vital part of the main control board for safety reasons.
Signals of an ineffective ignition control board
- The ignition cycle is unable to kick in even when called upon
- Signal from primary thermostat does not turn up at the Carrier control board
- Any other problem attached to the system is inspected and turns out to be fine
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