The Daikin VRV system is a multi-split type air conditioner for commercial buildings that uses variable refrigerant flow control developed by Daikin to provide customers with the ability to maintain individual zone control in each room and floor of a building.
Precise individual control and inverter technology minimize energy consumption to deliver optimum energy savings.
VRV systems enable individual climate control settings for each zone to provide the utmost in comfort to commercial building settings.
Modular design of outdoor units and wide selection of indoor units ensure system designs that are ideally suited to the environments where they are installed.
In addition to a maximum connection of 64 indoor units to a single system, large allowances for piping length and level difference provide a flexible layout.
When Daikin launched the VRV air conditioning system in 1982, it introduced the world’s first use of variable refrigerant flow control. This technology circulates only the minimum amount of refrigerant needed at any one time and enables individual climate control of air conditioning zones. The name VRV * derives from this technology that we call “variable refrigerant volume.”
Energy savings during actual operation have been further improved by advancement in the VRT Smart Control and a new compressor.
Increased flexibility of refrigerant piping, such as extended maximum height differences between indoor and outdoor units, enables support for a variety of buildings.
The new large-capacity casing, up to 24 HP, is equipped with unique functions.
By uniting advanced software and hardware technologies for greater energy savings during actual operation and combining the technologies of VRV, VRT and VAV, we have attained both energy savings and comfortable air conditioning.
The automatic refrigerant charge function* automates the charging of the proper refrigerant amount and the closing of shut-off valves by simply pressing a switch after pre-charging. This function contributes to optimised operation efficiency, higher quality and easier installation.
The control functions of inverter technology have been integrated on printed circuit boards. As well as improving reliability, this has reduced the number of parts and enabled downsizing.
The VRV H series unites a variety of advanced technologies in providing high efficiency and comfort to cooling and heating.
The VRV R series enables simultaneous operation of cooling and heating within a single refrigerant circuit. By utilising advanced technologies, VRV R series achieves further valuable functions.
Improving efficiency during low load operation, VRV X and A series ensure energy savings and comfortable air conditioning.
The VRV S High Efficiency Series achieves high energy efficiency with a variety of function for comfort and high performance. It is ideal for environments where space is limited thank to the low height casing and long piping length.
This is the standard model for heating and cooling/cooling only.
Daikin responds to various needs including combinations featuring a small installation footprint and a high COP.
This outdoor unit is especially designed for the Middle East and other regions with high ambient temperatures.
Daikin advanced technologies, including long piping and high external static pressure, meet the diverse needs of customers.
High efficiency heating is provided for ambient temperatures as low as -25℃. The addition of 2-stage compression technology has significantly improved heating performance.
Replacement of outdoor units is possible using existing refrigerant piping to make renovation of air conditioning systems quick and trouble-free. Conversion from a R22 refrigerant system to a R410A system is possible.
This slim and compact outdoor units efficiently utilize space and meet the needs of homes, small offices and shops with air conditioning capacities up to 24kW.
This outside unit utilizes water as a heat source. Temperatures of the heat source water can range from 10℃ to 45℃, and heating performance is not affected by ambient temperature.
The compact size saves space in mechanical rooms.
Daikin offers a wide selection of 18 indoor unit types for customized air conditioning solutions that uniquely meet the diverse needs of Daikin customers.Learn More
The presence of people and floor temperature can be detected for added comfort and energy savings.
360° airflow improves temperature distribution and offers a comfortable interior environment.
The compact design provides quiet operation and comfort.
This slim, stylish design achieves optimum air distribution and installs without need of a ceiling cavity.
The stylish unit with sophisticated panel design blends easily with any interior.
The slim design enables flexible installation.
With its stylish and compact design, this unit features 3D airflow with sensing function to provide comfort and energy savings.
The compact design is suitable for narrow entrance ways at hotels and condominiums.
This model features quiet operation, static pressure switching and slim design with a height of 200mm.
The slim and compact design with a height of 200mm and a depth of only 450mm enables easy and flexible installation.
Middle external static pressure and slim design allow flexible installations.
Middle and high external static pressure allows flexible installation.
The slim design features quiet operation and wide airflow.
The stylish flat panel design harmonizes with any interior decor.
This model is particularly suitable for perimeter zone air conditioning
This model is designed to be enclosed and concealed in perimeter skirting-wall.
Large air volume type for large spaces. Flexible interior design for each tenant.
This model is suitable for hospitals and other clean spaces.
VRT Smart Control (Fully Automatic Energy-saving Refrigerant Control)
New Scroll Compressor Back Pressure Control Mechanism
A smartphone or tablet PC can be used to monitor and control air-conditioning from anywhere. Our solutions are not only for commercial buildings, but also for houses, stores, hotels, hospitals, schools, high-rise buildings, and compound buildings.
Visit the Daikin Global Case Studies page for detailed examples of installations
Daikin is a comprehensive manufacturer that also produces the refrigerant used in its air conditioning equipment.
“Daikin’s development of VRV” was the moment a new standard was created; the birth of the next generation of air conditioners.
, Opening the New EraVRV
A global support system delivers timely solutions to all needs.Learn More
To ensure greater energy savings, long product life, and comfort, Daikin offers these services.
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