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Carrier 48GX048090300 Ignition Control Board
The ignition control board is a safety device that controls gas intake, the igniter and the flame sensing circuits. It is an important device that, in most cases, has become a part of the main control board for enhanced safety.
Red flags the chief ignition control board will not live much longer
- Every other device connected to the system is explored and ends up being in good health
- Signal from home thermostat never gets to the main control board
- The main ignition cycle fails to begin even when the thermostat kicks it on
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Before buying or purchasing a new Carrier 48GX048090300 replacement part, do your due diligence and cross-check the correct model and also make a visual inspection in order to be sure the correct ignition control board is being ordered. You do not have to replace the part all by yourself. Look for a professional in your community to do it for you.
Feel free to download your manual for help.
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