The 48,000 BTU quad-zone ceiling cassette mini split combines one outdoor condenser with four indoor units in a 9,000 + 9,000 + 12,000 + 18,000 BTU configuration for coordinated multi-room heating and cooling. The system serves up to 2,350 sq. ft., and separate room controllers let each indoor unit maintain an independent temperature setting.
Rated at 24 SEER2, the inverter-driven compressor adjusts output for steady performance while supporting up to 40% power savings. For year-round use, heat-pump operation continues at outdoor temperatures as low as -22°F. Each indoor unit delivers 360° airflow for balanced circulation throughout the room. A recessed ceiling profile preserves usable floor and wall space for offices, shops, restaurants, and warehouses. Indoor operation as low as 32 dB supports a quieter environment.
For flexible remote operation, use the DELLA App and compatible voice assistants. Everyday functions include multiple fan speeds, sleep mode, a 24-hour timer, dehumidification, and refrigerant leak detection, providing flexible operation for changing schedules and room requirements.
