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Carrier 50JS042300 Ignition Control Board
The main reason to have an ignition control board is that it checks the natural gas, the ignition ignitor as well as other safety devices. It is an important safety device that, over the years, has merged to become a piece of the main circuit board instead of its own individual board.
Simple warnings that your main ignition board is almost dead?
- The electrical signal from the home thermostat does not show up at the main board
- Any other device attached to the system is inspected and turns out to be problem-free
- HVAC ignition system fails to start no matter what
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Before you decide on buying or purchasing a new Carrier 50JS042300 replacement part do your best and double check the model number as well as make a visual comparison so that you are positive that the right ignition control board is being ordered. You do not need to install it yourself. Consult with a professional in your community to do it for you.
Feel free to download your manual for help.
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