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International Comfort Products PGF024K040F Flame Sensor
The flame sensor is one of the safety features that can sense the correct flame while the system is starting. Because of the safety issues involved, when the flame sensor gets triggered by something the entire HVAC system will stop until the problem is dealt with.
Signals the primary flame sensor is in dire need of a replacement
- The gas has problems trying to properly ignite no matter what you do
- The unit will work sometimes when it wants to
- The heating system is unable to ramp up and spits out an error code on the main board
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