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Carrier 38YCC030 Flame Sensor
A flame sensor is only found on gas furnaces. It is a sensor that can sense the flame when the system starts. As you would probably could have guessed, if the sensor generated a error everything comes to a halt for as long as the problem remains.
Symptoms of a bad safety flame sensor
- The type of gas you use has a tough time trying to start an ignition sequence and some type of error flashes on the main board
- HVAC system kicks in on certain occasions whenever it pleases
- The furnace is unable to begin working at all
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