DELLA 42000 BTU Tri-Zone Ceiling Cassette Mini Split AC (9K+12K+23K) - Up to 2450 Sq.Ft.
The 42000 BTU tri-zone ceiling cassette mini split AC is designed for efficient comfort across three different room sizes, combining strong cooling and heating with a clean recessed ceiling installation. Its 9K + 12K + 23K indoor unit configuration covers up to 2450 sq. ft. and allows each zone to be adjusted independently, making it suitable for offices, shops, restaurants, warehouses, living areas, and layouts with small, medium, and large spaces. With a 22 SEER2 rating, Energy Star-certified efficiency, inverter technology, and heat pump operation down to -13°F, it supports reliable year-round performance while helping reduce energy use. The 8-way 360° airflow design helps distribute air evenly throughout each area, while quiet 37 dB(A) operation, DELLA App control, voice assistant compatibility, refrigerant leak detection, 24-hour timer, multiple fan speeds, Sleep Mode, Energy Saving Mode, cooling, heating, dehumidifying, and auto modes provide flexible control and dependable daily comfort.
Description
The 42000 BTU tri-zone ceiling cassette mini split AC is designed for efficient comfort across three different room sizes, combining strong cooling and heating with a clean recessed ceiling installation. Its 9K + 12K + 23K indoor unit configuration covers up to 2450 sq. ft. and allows each zone to be adjusted independently, making it suitable for offices, shops, restaurants, warehouses, living areas, and layouts with small, medium, and large spaces. With a 22 SEER2 rating, Energy Star-certified efficiency, inverter technology, and heat pump operation down to -13°F, it supports reliable year-round performance while helping reduce energy use. The 8-way 360° airflow design helps distribute air evenly throughout each area, while quiet 37 dB(A) operation, DELLA App control, voice assistant compatibility, refrigerant leak detection, 24-hour timer, multiple fan speeds, Sleep Mode, Energy Saving Mode, cooling, heating, dehumidifying, and auto modes provide flexible control and dependable daily comfort.
