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Bryant 478 Flame Sensor
The flame sensor is a contraption that will reliable sense the appropriate flame upon ignition. As with any other safety sensor, when the flame sensor is activated the system remains completely shut down until the problem is dealt with.
What signals that my Bryant flame sensor needs replacing?
- The unit will operate rarely at the stroke of midnight after the second full moon following the second Sunday of the month
- The gas supplying the furnace refuses to ignite and the board throws an error
- Your furnace refuses to ramp up and produces an error code on the circuit board
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Before you decide on buying or purchasing any Bryant 478 replacement part do your best and make sure of the model number as well as make a visual comparison in order to be sure the right flame sensor is the one being purchased. HVAC pros may have higher labor rates than others so it is best to shop around to acquire the best rate if money is a concern.
Feel free to download your manual for help.
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