The Fujitsu Bulkhead Unit 5.0 kW R32 (WK-ARTH18KLLAP) delivers powerful, energy-efficient, and quiet air conditioning in a compact, concealed design. Perfect for medium to large residential and light commercial applications, this unit combines advanced inverter technology with a flexible bulkhead layout to provide consistent comfort and seamless integration into any interior.

• Capacity: 5.0 kW (Cooling) / 6.0 kW (Heating) — ideal for large bedrooms, offices, or open-plan living spaces.

• Refrigerant: Uses environmentally friendly R32 refrigerant, offering improved energy efficiency and lower global warming potential.

• Design: Slim bulkhead configuration allows for discreet installation within ceiling voids or wall cavities, blending seamlessly with room design.

• Performance: Fujitsu’s advanced inverter system provides fast temperature response, stable comfort, and efficient energy use.

• Efficiency: High EER and COP ratings ensure outstanding energy performance and cost-effective operation year-round.

• Comfort: Whisper-quiet operation with wide airflow distribution and automatic louvre adjustment ensures balanced room comfort.

• Convenience: Includes programmable timer, auto-restart, and self-diagnosis functions for easy use and maintenance.

• Durability: Built with Fujitsu’s corrosion-resistant, high-quality materials for reliable and long-lasting performance.

Ideal for spaces where quiet, efficient, and discreet climate control is required, the Fujitsu Bulkhead Unit 5.0 kW R32 – WK-ARTH18KLLAP combines sleek design, energy efficiency, and dependable performance for superior year-round comfort.