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Carrier 38YZA048 Ignition Control Board
The ignition control board is a safety device that governs gas intake, the ignition sequence and some more sensing equipment. It has been a very important electronic circuit board that some companies have moved to be a part of the main control board for the sake of being more efficient.
What are some indications that my Carrier ignition control board is in need of a replacement?
- The ignition cycle fails to launch when it is supposed to
- Any other device throughout the system is inspected and turns out to be fine
- The electrical signal from the primary thermostat does not show up at the main control board
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