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Carrier 38TSA048 Ignition Control Board
Another safety feature is the ignition control board, which controls the natural gas, the ignition sequence and all the flame sensing devices. It has been a very important electronic safety board that some companies have moved to be a major component of the main board for safety reasons.
Hints your Carrier ignition control board has to be replaced
- Initial communication from the main thermostat does not show up at the main board
- Initial sequence will not launch even when the thermostat kicks it on
- Everything else within the heating and AC system is inspected and seems to be swell
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If you are going to be buying or purchasing do your best and make sure of 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. You do not have to install the part by yourself. Locate a pro in your town or city to replace the part.
Feel free to download your manual for help.
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