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International Comfort Products PGF042K100A Flame Sensor
A flame sensor is only found on gas furnaces. It is a sensor that will consistently detect the correct flame upon ignition. As you would probably could have guessed, when the sensor is triggered by an event the entire HVAC system will stop for as long as it takes to remedy the problem.
Major signs the International Comfort Products flame sensor is in dire straights
- Your system cannot work and shows an error code on the board
- System will work intermittently when it thinks it should
- The propane or natural gas has difficulty trying to start an ignition sequence and the control shows an error
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