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Carrier 38SYG042 Flame Sensor
The flame sensor is a device that will consistently detect the exact flame during the initial ignition of the furnace. Because of the safety issues involved, if the sensor generated a error everything remains shut off until that particular problem is fixed.
Cues of an unhealthy Carrier flame sensor
- Your system will not generate heat when you want it to
- The unit starts rarely but only on the third Wednesday of on months beginning on Thursday
- Any type of gas that has entered the furnace cannot begin igniting and the board throws an error
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