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Carrier 38QRR018 Ignition Control Board
The ignition control board is a safety device that keeps an eye on gas intake, the ignition sequence and other safety devices built into the system. It has always been a vital safety feature that is usually a part of the main control board instead of its own individual board.
Some clues poorly running major ignition board
- Every other potential issue throughout the system is looked at and turns out to be good
- Ignition system refuses to fire up even when the thermostat kicks it on
- The initial signal from the main thermostat does not show up at the main board
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If you are going to be buying or purchasing, do your due diligence and double check the correct model and also make a visual inspection so that you are positive that the proper replacement ignition control board is being ordered. There is no rule that says you have to install the part by yourself. Search for a pro in your community to do it for you.
Feel free to download your manual for help.
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