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Carrier 50JZ Ignition Control Board
The main ignition control board controls the gas valve, the ignition timing and a few other devices. It has been a very important circuit board that is usually a piece of the main circuit board for safety reasons.
How can I tell if my main ignition board is about to go out?
- Ignition sequence does not commence at all
- Signal from main thermostat does not turn up at the control board
- Any other potential problem in the heating and cooling system checks out okay
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If you are going to be buying or ordering any Carrier 50JZ replacement part do your best and cross-check the model number and also make a visual inspection in order to be sure the correct replacement ignition control board is the one being purchased. There is no need to install it yourself. Find a professional locally to replace the part.
Feel free to download your manual for help.
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