A stylish square-like design is adopted for the indoor units of all models. 

As a result, the units blend in better with the ceiling.

A direct-current (DC) fan motor is installed in the indoor unit, increasing the seasonal energy efficiency of newly designed Power Inverter series (PUHZ-ZM) and resulting in the full capacity models comply ErP Lot 10 with energy ranking A+/A++ for cooling and A/A+ for heating. 

This contributes to an impressive reduction in the cost of annual electricity. 

The pumping height of the optional drain pump has been increased from 400mm to 600mm, expanding flexibility in choosing unit location during installation work. 

In addition to the conventional 4-speed setting, units are now equipped with an automatic air-speed adjustment mode. 

This setting automatically adjusts the air-speed to conditions that match the room environment. 

At the start of heating/cooling operation, the airflow is set to high-speed to quickly heat/cool the room. 

When the room temperature reaches the desired setting, the airflow speed is decreased automatically for stable comfortable heating/cooling operation. 

Units are equipped with high- and low-ceiling operation modes that make it possible to switch the airflow volume to match room height. 

The ability to choose the optimum airflow volume makes it possible to optimize the breezy sensation felt throughout the room.