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VRF systems offer complete, versatile climate control
VRF (DVM) systems are the ideal climate solution for large commercial spaces. Capacities range from 1.1 kW to 58 kW offering a highly versatile basis for a wide variety of installations. Certain systems are tailored to offer users specific benefits such as the DVM S (operation in challenging conditions), DVM Water (optimal waterflow control) and DVM S. In addition, VRF (DVM) systems can be combined with a multitude of indoor units such as the Samsung 360 Cassette and WindFree™ Cassettes, as well as Duct, Console and Floor-Standing units.
Samsung VRF (DVM) systems
A Samsung VRF (DVM) system provides heat, air conditioning, ventilation, and heat recovery. It consists of one or more outdoor units; each of these can be connected to up to 64 indoor units. The use of refrigerant piping enables users to cool and heat individual zones. A VRF system modulates its capacity based on the actual requirements of the individual zones. This ensures climate comfort in every space and saves energy at the same time.
Integrated control
Samsung b.Iot Lite is a building management solution for small to medium-sized buildings that is designed to efficiently manage climate solutions and save on energy consumption. It is an open system with various expansion and compatibility options. The customizable dashboard displays real-time data and provides users with a quick and easy to access overview of their VRF/DVM system’s performance. Reports on status, data trends and energy usage are easy to create and export.
A VRF/DVM system is compatible with a wide range of Samsung indoor units:
Our VRF solutions
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DVM S2
The DVM S2 is the latest generation of Samsung VRF systems. The range offers greater energy efficiency, optimized AI technology, and enhanced heating performance even in extreme climates⁶. The DVM S2 comes in a capacity range of 8 – 98 HP and is compatible with a wide range of indoor units.
DVM S
The DVM S offers a high capacity in a compact design. It is easy and economical to install and operate without compromising on performance. The DVM makes good use of valuable space and is a convenient space-saving option for offices, for example.
DVM S Water
DVM S Water comes with a built-in Water Flow Controller that helps control the amount of water used to cool and heat an outdoor unit. The optimum flow of water is automatically determined by the temperature of the indoor space. The DVM S Water can be connected to various applications such as cooling towers, boilers, geothermal loops, seawater and more.
Disclaimers:
1. The heat exchanger allows for 36.2% greater heat transfer area on a smaller platform (DVM S2 equipped with larger heat exchanger than conventional model AM100JXVAGH/ET. HX Length: 1,700 mm → 1,910 mm. Platform Width : 880 → 930 [mm].) and 23.7% greater heat transfer on a larger platform (DVM S2 equipped with larger heat exchanger than conventional model AM200KXVAGH/ET. HX Length:2,100 mm → 2,600 mm. 3). Based on internal testing. Results may vary depending on environmental factors and individual use.
2. The high efficiency Multi-Serration fan lowers power consumption by 32 % while providing more airflow. (Multi serration fan adopted for small platform. Based on 12 HP models comparison.) Based on internal testing. Results may vary depending on environmental factors and individual use.
3. 20% faster cooling based on internal testing of the cooling operation, with the temperature set at 22°C and using Auto mode for 4 hours, at a room temperature of 33°C and an external temperature of 35°C. The tested model was an AM080AXVGGH/EU outdoor unit connected to AM083NN4DBH1 and AM145NN4DBH1 indoor units with 25m of piping. The elapsed times were measured when the room temperature reached 25°C.
4. A slimmer liquid line can be used between an outdoor unit and the first branch of the indoor units. The diameter of the slimmer pipe will vary depending on the diameter of the pipe that is normally used. It may not be available in certain installation conditions, and it is not compatible with certain AI functions of outdoor units. Please contact Samsung's technical professionals regarding its availability and for more detailed information.
5. Based on internal measurements. When a slimmer pipe, instead of a normal pipe, is used for the Main Liquid Pipe on the same capacity of air conditioning system, the amount of refrigerant to be charged can be reduced by 28% on average.
6. The DVM S2 is equipped with an enlarged heat exchanger, a high efficiency insulated gate bipolar transistor (IGBT), an improved power module within the inverter system and an aerodynamic Multi-serration Fan, and utilises a superior Samsung scroll compressor. These technologies make the unit more energy efficient compared to the previous generation DVM S range.
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