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Whirlpool ATE0942RPP0 Flame Sensor
The flame sensor is a regulatory sensor that can reliably detect the flame when the system starts. As with other safety devices, when the sensor is triggered by an event the whole HVAC system will remain stopped until the problem is repaired.
What warnings should I watch out for to know if my primary flame sensor needs replacing?
- System will work infrequently when it wants to
- The gas entering the furnace refuses to burn and shuts itself off
- The furnace will not even start when the thermostat kicks in
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