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Panasonic CS-E9NKUA Flame Sensor
A flame sensor is only found on gas furnaces. It is a sensor that will sense the exact flame during ignition. As with other safety devices, if the flame sensor is triggered everything stops until the problem is fixed.
Signs your safety flame sensor has little life left
- The type of gas you use finds it impossible to begin igniting and the main board displays on error code
- The unit will operate intermittently at midnight, but only after the new moon following the fourth Monday of the month
- Your system refuses to even start and will shut everything down
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