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International Comfort Products HHP436AKA1 Flame Sensor
The flame sensor is a device that will reliable sense the proper flame during ignition. Due to safety concerns, if the flame sensor is triggered the furnace will not start until the problem is remedied and the system is reset.
Red flags your furnace flame sensor is on its last leg
- The entire heating system runs sometimes only
- The gas that has entered the furnace will not burn no matter what
- The heat system will not start and shuts down
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