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Carrier FNCCAB Ignition Control Board
The main reason to have an ignition control board is that it manages gas intake, the ignition sequence and a few other devices. The ignition control board was always an important device that some manufacturers have decided to blend to be a major component of the main board instead of having two separate boards.
How do you know when your chief ignition control board is on its last leg?
- Initial ignition sequence is unwilling to launch at all
- Signal from remote thermostat does not show up at the main board
- Every other thing throughout the system is explored and ends up being okay
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If you decide on picking up or ordering any Carrier FNCCAB part do your best and make sure of the model number as well as make a visual inspection in order to be sure the correct replacement ignition control board is the one being purchased. Use a great deal of caution when you install any HVAC part. If you are not exactly sure of what to do next call a pro. Don't be sorry. Be safe.
Feel free to download your manual for help.
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