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International Comfort Products NDN5100BFA1 Flame Sensor
A flame sensor is an important feature that will sense the exact flame during ignition. As with most safety features, if the flame sensor gets set off the whole HVAC system will remain stopped until obstacle is corrected.
Hints the primary flame sensor will not live much longer
- HVAC system starts on certain occasions only
- Your system cannot supply heat when you want it to
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