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Carrier 25HNA660A0030020 Flame Sensor
The flame sensor is a regulatory sensor that will consistently detect the exact flame when the system starts. Due to the overall safety issue, if the flame sensor senses a problem everything stops until the problem is fixed.
Major symptoms of a failing flame sensor
- The type of gas you use has problems trying to begin igniting and the whole system shuts down
- The heat system cannot begin operations and produces an error code on the circuit board
- The furnace kicks in intermittently only after the second full moon of the month on a Tuesday
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Before buying or purchasing do your best and double check the model number as well as make a visual inspection so that you are positive that the right flame sensor is being ordered. You do not need to install the replacement part alone. Consult with a professional in your community to replace the part.
Feel free to download your manual for help.
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