DELLA Vario Series 45000 BTU Tri-Zone Mini Split AC (18K+18K+18k) - Up to 3000 Sq.Ft.
The Vario Series 45000 BTU 3-zone mini split system is designed to deliver efficient heating and cooling across three larger rooms with a balanced 18K + 18K + 18K indoor unit configuration. This tri-zone mini split AC includes three indoor air handlers with separate controllers and one outdoor condenser, allowing each space to maintain its own preferred temperature for customized multi-room comfort. Covering up to 3000 sq. ft., with each indoor unit recommended for up to 1000 sq. ft., this ductless mini split AC with heat pump is a strong choice for large bedrooms, living rooms, open areas, offices, or other spacious three-zone layouts. Powered by DC inverter technology, it helps reduce power consumption by up to 30% while delivering reliable heating performance down to -13℉ and cooling operation in outdoor temperatures as low as 5℉. The system uses R454B refrigerant and includes convenient comfort features such as 4D airflow, I Feel mode, 24-hour timer, Sleep Mode, Eco Energy Saving Mode, Turbo function, multiple fan speeds, heating, cooling, and dry mode for dehumidifying. Operating as low as 49 dBA, this mini split provides steady airflow for everyday comfort.









Description
The Vario Series 45000 BTU 3-zone mini split system is designed to deliver efficient heating and cooling across three larger rooms with a balanced 18K + 18K + 18K indoor unit configuration. This tri-zone mini split AC includes three indoor air handlers with separate controllers and one outdoor condenser, allowing each space to maintain its own preferred temperature for customized multi-room comfort. Covering up to 3000 sq. ft., with each indoor unit recommended for up to 1000 sq. ft., this ductless mini split AC with heat pump is a strong choice for large bedrooms, living rooms, open areas, offices, or other spacious three-zone layouts. Powered by DC inverter technology, it helps reduce power consumption by up to 30% while delivering reliable heating performance down to -13℉ and cooling operation in outdoor temperatures as low as 5℉. The system uses R454B refrigerant and includes convenient comfort features such as 4D airflow, I Feel mode, 24-hour timer, Sleep Mode, Eco Energy Saving Mode, Turbo function, multiple fan speeds, heating, cooling, and dry mode for dehumidifying. Operating as low as 49 dBA, this mini split provides steady airflow for everyday comfort.












