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Carrier 38QRR018 Flame Sensor
The flame sensor is a vital part that will sense the exact flame while the system is starting. Because of the safety issues involved, if the sensor get triggered the system remains completely shut down until the problem is repaired.
How can I tell if my Carrier flame sensor is about to go out?
- The gas supplying the furnace will not ignite and the whole system shuts down
- The whole system will sort of operate rarely at midnight, but only after the new moon following the fourth Monday of the month
- The gas furnace cannot produce any heat at all
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