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Carrier 48XP024040300 Ignition Control Board
Another safety feature is the ignition control board, which checks out gas flow, the ignition ignitor and the flame sensing circuits. It is an important electronic circuit board that some companies have moved to be a vital part of the main control board instead of a separate board.
General warnings of a bad ignition control board
- Everything else throughout the system checks out just fine
- Signal from primary thermostat does not show up at the main control board
- Heating and cooling system does not activate even when the thermostat kicks it on
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If you are going to be buying or purchasing a new Carrier 48XP024040300 replacement part, do your due diligence and make sure of the correct model and also make a visual inspection in order to be sure the right ignition control board is the one being purchased. Some pros may charge higher prices than others so it is best to shop around to find a good deal if money is a concern.
Feel free to download your manual for help.
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