Multi-split Systems 8-unit Multi-split Type
High Efficiency and Compact Design
Compact outdoor unit
Our innovative technologies
Large, high efficiency fan
Incorporates a newly designed high efficiency fan.
DC fan motor
The use of a small DC motor achieves both high performance and high efficiency.
The use of high-density piping and the 3-row design achieve a compact and energy-efficient heat exchanger.
High efficiency DC twin-rotary compressor
A high performance, low noise, large capacity DC twin-rotary compressor is used.
High seasonal efficiency
An air conditioner operates under a wide range of outdoor temperatures depending on the season and weather conditions. Moreover, a multi-split system does not have to cool or warm every room in a house or building all the time. This means that an air conditioner operates at partial capacity, instead of rated capacity, for more than 90% of its operation time. Therefore, we pay attention to the energy-saving performance of our air conditioners based on real-world usage. The use of our all DC design and proprietary inverter system significantly improves the energy efficiency of our air conditioners operating in partial-load efficiency.
Optimized refrigerant control for faster air conditioning
Optimized refrigerant control allows for faster cooling of every room in a house or building to the desired temperature.
Central Remote Controller (optional)
An optional Central Remote Controller is available for residential applications. All indoor units can be centrally controlled with an easy-to-use, intuitive interface. A variety of energy-saving options can be selected via the remote controller.
Centralized and individual control
Batch control of up to 8 indoor units allows unified settings of room temperature, airflow volume, and local control prohibition across the units.
- Large backlit LCD screen
- Large, easy-to-see operation panel
Multiple language support
Language can be selected from English, French, German, Greek, Italian, Portuguese, Russian, Spanish, or Turkish.
Example of system configuration
When several indoor units are connected to a branch box, an address is assigned to each unit automatically.
*Cross-over connections are not allowed in the refrigerant system. Group settings are not allowed.
10ºC heating operation
When you leave the house, the air conditioner runs a minimum heating operation to maintain the room temperature at 10ºC.
When you select energy-saving economy mode, the temperature setting for the indoor unit increases (during cooling operation) or decreases (during heating operation) by 1°C and the maximum electric value of the outdoor unit is suppressed.
Prohibiting local control
The Central Remote Controller has a lock option that prevents unauthorized operation of an air conditioner in each room. The remote controller is also equipped with a Child safety lock to prevent children from accidentally turning the air conditioner on or off or changing its settings.
Up to 4 on/off settings can be programmed per day. 2 weekly patterns can be set, one for the cooling season and the other for the heating season.
You can choose from 4 sound levels depending on the installation environment. On/off timing of quiet mode can be set with the timer.
Flexible Design and Easy Installation
Large capacity connection
Up to 8 indoor units can be connected to a single outdoor unit. The outdoor unit can drive connected indoor units up to a maximum 130% of their combined capacity. This flexibility meets air conditioning needs in a variety of room layouts.
Installation with extended piping
Indoor units can be installed in a high-rise apartment or multi-storied commercial building using long pipes extended from an outdoor unit.
Simplified piping using flare connection minimizes wiring errors.
A Branch box can be mounted in several different ways.
Available mounting options:
Hanging from the ceiling
Do not hang the Branch box from the ceiling when performing a vertical installation.
Horizontal wall mounting
Install the Branch box with its top side facing upward.
Vertical wall mounting
Install the Branch box with its control box facing upward.