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Carrier 48GX036090300 Ignition Control Board
An ignition control board oversees gas intake, the igniter and some more sensing equipment. It is an important device that is now usually a piece of the main circuit board for safety reasons.
Key signs of a poorly performing major ignition board
- Every other problem throughout the system is researched and comes to be in good health
- The electrical signal from the home thermostat never reaches the control board
- Ignition cycle fails to commence when it is supposed to
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