Variable Refrigerant Volume

Daikin VRV is a commercially applied climate management solution that optimises comfort and control whilst delivering significant energy efficiencies. Take a look through our range of VRV products below.

Daikin VRV Air Handling Unit

Daikin VRV Air Handling Unit

  • Available in Standard or Outdoor Air series
  • Capacities Standard: 15.4kW-167.6kW, Outdoor Air: 25.7kW-202.6kW
  • Refrigerant R410A

An industry first, the VRV Air Handling Unit (VRV AHU) has been designed and engineered by Daikin to create new opportunities for applying VRV into retail, offices, cinemas and commercial applications with large open spaces. Paired with our state of the art VRV IV Heat Pump outdoor units, they are able to harness its superior features including Variable Refrigerant Temperature "VRT" technology (Standard series only), Daikin's inverter technology, connection to BMS systems and much more...

VRV AHUs are available in two preconfigured types, Standard series or Outdoor Air series from 6 to 60 horsepower with ESP of 500Pa. Custom configurations with a variety of options are also available to suit site constraints.

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Daikin VRV IV Heat Pump

Daikin VRV IV Heat Pump

  • Available in Heat Pump or Cooling Only
  • Capacities Standard: 16kW-168kW, Hi COP: 32kW-140kW, Space Saving: 50kW-140kW
  • Refrigerant R410A

VRV IV Heat Pump is Daikin's answer to the next generation of variable refrigerant volume air-conditioning systems. The VRV IV Heat Pump offers greater design flexibility, improved energy performance with the introduction of Variable Refrigerant Temperature control, superior comfort and reliability of operations to meet the needs of the modern commercial building.

Utilizing the latest advances in Refrigeration and Air conditioning Technology coupled with an innovative mindset, Daikin's VRV IV delivers improved efficiency, performance and now incorporates state of the art energy saving technology. Daikin offer models with a capacity of up to 168kW, connection of up to 64 indoor fan coil units, a connection ratio up to 200% (conditions apply), outside air treatment options and a range of BMS options to adapt to the operational and climate demands of the everyday modern building.

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Daikin VRV IV Heat Recovery

Daikin VRV IV Heat Recovery

  • Available in Heat Recovery
  • Capacities Standard: 22.4kW-169kW, Hi COP: 44.8kW-89.4kW
  • Refrigerant R410A

Modern office buildings are increasingly airtight and subject to greater heat loads thanks to computers, lighting, equipment and other modern office equipment. Depending on the solar heat gains, occupancy and equipment loads some areas within a modern office may even require cooling in the depths of winter.

To meet the complex heating and cooling requirements of the modern office building, Daikin’s VRV IV Heat Recovery is able to simultaneously heat and cool different parts of the building. In doing so, the Heat Recovery process that is occurring allows waste heat from one part of the building to be redirected to another that requires heating resulting in a system that provides superior comfort levels at significant energy efficiency gains compared to conventional HVAC systems.

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Daikin VRV IV Water Cooled

Daikin VRV IV Water Cooled

  • Available in Heat Pump or Heat Recovery
  • Capacities 16kW-101kW
  • Refrigerant R410A

Daikin VRV IV Water Cooled (VRV IV-W) is an individual air conditioning system that utilities water as a heat source. In this unique system, water is piped from a central cooling tower or boiler to the compact VRV IV-W unit (the equivalent of the outdoor unit/condenser in a conventional air conditioning system) and after heat exchange, refrigerant is piped from the VRV IV-W unit to each indoor unit.

This unique system allows this condenser to be placed inside the building, which greatly extends design flexibility and makes it easier to adapt to creative building facades where air cooled VRV solutions are not possible. Furthermore VRV IV-W can perform as a heat pump or heat recovery system to suit the requirements of most commercial applications.

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Daikin VRV III-Q

Daikin VRV III-Q

  • Available in Heat Pump or Heat Recovery
  • Capacities Heat Pump: 14kW-135kW, Heat Recovery: 28kW-84.8kW
  • Refrigerant R410A

VRV III-Q is specifically designed for R22 replacement use. Thanks to its unique refrigerant control system, VRV III-Q can be installed using a buildings existing piping (with respect to guildlines) without the need for additional special equipment or major installation work.

This ability makes it ideal for refurbishing a buildings existing air conditioning system as it can be installed quickly and easily, with minimal disruption to the building occupants. VRV III-Q is available in either the Heat Pump or Heat Recovery series.

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Daikin Gas Heat Pump

Daikin Gas Heat Pump

  • Available in Heat Pump or Heat Recovery
  • Capacities Heat Pump: 22.4kW-85kW, Heat Recovery: 56kW-85kW
  • Refrigerant R410A

The Daikin Gas Heat Pump system (GHP) is a new addition to Daikin’s VRV product lineup that utilizes a natural gas engine to operate the compressors. GHP systems offer similar levels of comfort and performance as conventional air conditioning systems whilst offering the benefit of lower CO2 emissions compared to electrical heat pump systems.

Well suited to GreenStar rated applications aiming for a low carbon footprint or building refurbishment opportunities where on-site electrical power may be limited, Daikin’s GHP system offer similar performance and reliability you can expect from our conventional VRV products. GHP is available in both heat pump and heat recovery versions with capacities ranging from 23kW to 85kW, 16 types of indoor units with 90 models, connection ratio from 50% to 130%, outside air treatment options and a range of BMS options to suit the operational needs of the modern building.

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Daikin VRV IV-S

Daikin VRV IV-S

  • Available in Heat Pump
  • Capacities 9.0kW, 11.2kW, 14.0kW, 16.0kW, 22.4kW
  • Refrigerant R410A

Daikin's VRV IV-S multi split air conditioning system incorporates the latest technology from our VRV commercial air conditioners including remarkable energy efficiency, quiet operations and long piping runs of up to 100m (22.4kW Model) for flexible condenser placement.

With the size of the Australian residential properties reducing over time, the compact size and horizontal discharge design of the VRV IV-S outdoor unit makes it an ideal solution for the modern home.

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