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Carrier 50GS Ignition Control Board
The purpose of the ignition control board is that it keeps an eye on gas flow, the ignition sequence as well as other safety devices. It has always been a vital safety feature that some manufacturers have decided to blend to be a piece of the main circuit board for the sake of being more efficient.
Important hints your Carrier ignition control board needs a replacement ASAP
- Signal from primary thermostat does not show up at the main board
- Any other device in the HVAC system checked out to be in good health
- Ignition system declines to commence even when the thermostat kicks it on
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