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Goodman GMS90703BXA Flame Sensor
The flame sensor is a very important part of the safety feature set that will consistently detect the correct flame in accordance with the initial ignition sequence. As with any other safety sensor, if the flame sensor gets set off the furnace will not start for as long as the problem remains.
Signs of a poorly performing furnace flame sensor
- The entire heating system will operate infrequently when it thinks it should
- Your gas furnace is unable to work when you have it set to
- The LP or natural gas has a tough time trying to burn and shuts itself off
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