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Whynter ARC-12SD Ignition Control Board
The ignition control board is a safety device that governs gas flow, the ignition timing and other safety devices built into the system. The ignition control board was always an important circuit board that some manufacturers have decided to blend to be a standard part of the main board for enhanced safety.
How do you know when your major ignition board is almost dead?
- Signal from primary thermostat gets lost before it makes it to the main board
- Heating and cooling system is unable to launch when it is supposed to
- Every other thing in the HVAC system is inspected and turns out to be in fine condition
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