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Carrier 50XT-A42 Ignition Control Board
An ignition control board checks the main gas intake valve, the ignition ignitor and a few other devices. It has been a very important board that is usually a standard part of the main board instead of a separate board.
How do you know when your Carrier ignition control board is about to stop working?
- Every other potential issue attached to the system is inspected and seems to be problem-free
- Initial sequence fails to kick in even when called upon
- Initial communication from the home thermostat never turns up at the main board
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Before you decide on buying or ordering a new Carrier 50XT-A42 replacement part do your best and double check the model number and also make a visual inspection in order to be sure the proper replacement ignition control board is being ordered. You do not have to install the part by yourself. Search for a pro locally to pay to install it for you.
Feel free to download your manual for help.
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