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Carrier 38YDB048 Ignition Control Board
Another safety feature is the ignition control board, which oversees the main gas intake valve, the ignition timing and some more sensing equipment. It has been a very important circuit board that is now usually a major component of the main board for enhanced safety.
Hints your Carrier ignition control board will not live much longer
- Everything else within the furnace is inspected and seems to be problem-free
- Communication from the main thermostat does not reach the Carrier control board
- The main ignition cycle is unwilling to kick in no matter what
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Before you decide on buying or purchasing a new Carrier 38YDB048 replacement part, do your due diligence and double check the correct model as well as make a visual comparison in order to be sure the proper replacement ignition control board is being ordered. You do not need to replace the part all by yourself. Search for a pro locally to replace the part.
Feel free to download your manual for help.
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