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Carrier 48-50A-7T Ignition Control Board
An ignition control board manages gas flow, the ignition sequence and all the flame sensing devices. It has been a very important safety device that, in most cases, has become a major component of the main board instead of its own individual board.
Clues poorly running ignition control board
- Every other device within the heating and AC system checks out just fine
- Initial communication from the thermostat never makes it to the main control board
- Initial ignition sequence is unwilling to kick in then the thermostat send a signal
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If you decide on picking up or purchasing any Carrier 48-50A-7T part, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the correct replacement ignition control board is the one being purchased. If you are unsure about installing the ignition control board by yourself then it may be wise to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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