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International Comfort Products HAC436AKA1 Flame Sensor
The flame sensor is a very important part of the safety feature set that will consistently detect the precise flame when the system starts. As you would probably could have guessed, if the sensor get triggered the whole HVAC system will remain stopped until the problem is remedied and the system is reset.
Major signs to watch for in a bad flame sensor
- The gas has difficulty trying to begin an ignition sequence and the control shows an error
- Your system cannot even start whatsoever
- HVAC system will sort of operate rarely when it thinks it should
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