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Julia SaundersJul 25, 2025
Why is my Panasonic Air Conditioner making noise?
- CChristine ClarkJul 25, 2025
There are several reasons why your Panasonic Air Conditioner might be making noise. It could be due to the sound of refrigerant liquid flowing inside the unit, drainage water moving through the drain pipe, or temperature changes affecting the unit's parts. Indoor odor components, cigarette odor, and cosmetic odor accumulated in the air conditioner and its air is discharged. Also, if the unit inside is dirty, especially if it's been installed in a place with a lot of oil mist, it may require cleaning by a dealer. Other causes include defrost operation, smooth fan rotation, the fan drying the heat exchanger, horizontal wind flow during heating or defrost, flap movement, dust discharge, or operation checks.