DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (9K+24K+24k) - Up to 3400 Sq.Ft.
The Vario Series 45000 BTU 3 zone mini split system is designed for powerful multi-room comfort with a high-capacity 9K + 24K + 24K indoor unit configuration. This tri-zone mini split AC includes three indoor air handlers with separate controllers and one outdoor condenser, allowing each room to be cooled or heated independently for more personalized climate control. Designed to cover up to 3400 sq. ft., with one indoor unit recommended for up to 400 sq. ft. and two indoor units recommended for up to 1500 sq. ft. each, this ductless mini split AC with heat pump is ideal for pairing a smaller bedroom, office, or guest room with two large living areas, open spaces, or primary suites. Built with DC inverter technology, it helps reduce power consumption by up to 30% while delivering dependable heating performance down to -13℉ and cooling operation in outdoor temperatures as low as 5℉. The system uses environmentally friendly R454B refrigerant and includes convenient features such as 4D airflow, 24-hour timer, Sleep Mode, Eco Energy Saving Mode, multiple fan speeds, heating, cooling, and dry mode for dehumidifying. Operating as low as 52 dBA, this mini split provides steady airflow for large multi-room layouts.
Please Note:
Designed for situations where zones don’t run at full capacity simultaneously. If total indoor demand exceeds the outdoor unit, the system still works but may deliver slower cooling or heating. For continuous high demand, consider a larger or multi-system setup.









Description
The Vario Series 45000 BTU 3 zone mini split system is designed for powerful multi-room comfort with a high-capacity 9K + 24K + 24K indoor unit configuration. This tri-zone mini split AC includes three indoor air handlers with separate controllers and one outdoor condenser, allowing each room to be cooled or heated independently for more personalized climate control. Designed to cover up to 3400 sq. ft., with one indoor unit recommended for up to 400 sq. ft. and two indoor units recommended for up to 1500 sq. ft. each, this ductless mini split AC with heat pump is ideal for pairing a smaller bedroom, office, or guest room with two large living areas, open spaces, or primary suites. Built with DC inverter technology, it helps reduce power consumption by up to 30% while delivering dependable heating performance down to -13℉ and cooling operation in outdoor temperatures as low as 5℉. The system uses environmentally friendly R454B refrigerant and includes convenient features such as 4D airflow, 24-hour timer, Sleep Mode, Eco Energy Saving Mode, multiple fan speeds, heating, cooling, and dry mode for dehumidifying. Operating as low as 52 dBA, this mini split provides steady airflow for large multi-room layouts.
Please Note:
Designed for situations where zones don’t run at full capacity simultaneously. If total indoor demand exceeds the outdoor unit, the system still works but may deliver slower cooling or heating. For continuous high demand, consider a larger or multi-system setup.












