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Stephen LawrenceSep 4, 2025
How do I fix an indoor heat exchanger temperature sensor abnormality on my Panasonic CS-S9NKV?
- Kkyle47Sep 4, 2025
An abnormality with the indoor heat exchanger temperature sensor in your Panasonic Air Conditioner may be caused by a faulty connector connection. Check the connector connections. It could also be a faulty sensor; replace the heat exchanger temperature sensor. A faulty PCB can also cause this, so replace the PCB.