Re Panasonic Split type inverter models, would anyone know how much a regular cleaning maintenance service would cost? I'm worried about the cost of the freon. I believe this unit uses a different kind of freon and might cost too much.

Also, can the regular aircon cleaners from hole-in-the-wall shops (not the official Panasonic authorized ones) clean this inverter model?


Our old split-type (Koppel) costs around 2500 for a cleaning that involves removing the unit and refilling the freon.

Thanks in advance.