Efficient Cooling & Heating for Commercial Spaces

The Panasonic PACi NX PK4 2.5kW system delivers reliable performance for studios, gyms, server rooms, offices and high-ceiling environments. Its high seasonal efficiencies ensure low running costs, providing year-round comfort in demanding commercial settings. With quiet operation and strong airflow, it maintains consistent temperature across the entire room.

Advanced nanoe™ X Air Quality Technology

Built with nanoe™ X Generator Mark 3, this unit releases hydroxyl radicals that help improve indoor air quality. These radicals inhibit pollutants and deodorise the environment, keeping workspaces fresh and hygienic. The technology runs independently of heating and cooling modes for continuous purification.

Modern, Compact & Versatile Installation

Designed with a flat-face, matt-finish and compact body, the PK4 integrates seamlessly into modern interiors. Six directional piping outlets and smart drain hose support simplify installation in tight or awkward spaces. Its lightweight indoor unit also makes wall mounting easier for engineers.

Precision Airflow & Enhanced Comfort Control

The five-direction automatic airflow ensures balanced cooling and heating throughout the room. Users can tailor comfort settings with wired remotes such as the CZ-RTC6 series, which offers Bluetooth® setup for quick commissioning. External fans or ERV systems can also be controlled directly from the indoor PCB via the PAW-FDC connector.

Reliable Outdoor Performance & Low Noise Operation

Designed for year-round reliability, the outdoor unit operates from -10°C to +43°C in cooling and -15°C to +24°C in heating. With low sound pressure levels and efficient power consumption, the system is ideal for working environments where noise control is essential. The unit’s SCOP and SEER ratings further contribute to operational savings.