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Total comfort solution for heating, cooling, ventilation and controls.

Daikin’s VRV IV systems integrate advanced technology to provide comfort control to help maximize energy efficiency and reliability. VRV IV provides a solution for multi-family residential to large commercial applications desiring heating or cooling. The VRV IV is the first variable refrigerant flow (VRF) system to be assembled in North America.

  • VRV with Variable Refrigerant Temperature (VRT) technology
  • Energy efficient simultanoues cooling and heating from a single system
  • Capacity range from 6 to 38 tons
  • 575V / 3ph / 60Hz
Unit of Measure

Specifications

Model Type

 N/A Heat Recovery

Fan Type

 N/A Propellor Fan

Heat Exchanger Type

 N/A Cross Fin Coil

Color

 N/A Ivory White (5Y7.5/1)

Voltage

 N/A 575 V

Phase

 N/A 3

Cooling Capacity

 N/A 312000 Btu/h

Heating Capacity

 N/A 351000 Btu/h102.9 kW

Compressor Type

 N/A Hermetically Sealed Scroll

Compressor Displacement

 N/A 28.8 + 28.8 m³/h

Fan Air Flow Rate

 N/A 9480 + 9480 ft³/min268 + 268 m³/min

Safety Devices

 N/A High Pressure Switch, Fan Driver Overload Protector, Overcurrent Fuse, Inverter Overload Protector, Leak Detecting Device

Weight

 N/A 360 + 360 kg793 + 793 lb

Dimensions

Height 

 N/A 66-11/16 + 66-11/16 in1694 + 1694 mm

Width 

 N/A 48-7/8 + 48-7/8 in1242 + 1242 mm

Depth 

 N/A 30-3/16 + 30-3/16 in767 + 767 mm

Pipe Connections - High/Low Pressure Gas

 N/A 1-1/8 in28.6 mm

System Efficiency Metrics

System Performance IEER Ducted

 N/A 17.00

System Performance SCHE Ducted

 N/A 20.70

System Performance Heating COP Ducted

 N/A 3.20

System Performance Heating COP 17F Ducted

 N/A 2.05

Features

N/A

  • Designed with Daikin's K-type compressor to deliver heating down to -13°F (-25°C) as standard
  • Efficient and stable inverter board operation that is independent of ambient conditions
  • Ability for Auto changeover to back-up (auxiliary) heat
  • Year round comfort and energy efficiency delivered by combining VRV and VRT technologies
  • Available in single modules ranging up to 14 tons and multi modules systems ranging up 32 tons
  • Compatible with the VRV-IV T-series Branch Selector Boxes
  • Seamless connection to all VRV M, P and T series indoor units
  • Factory standard coil guards
  • Assembled in the US to increase flexibility and reduce lead times
  • Standard Limited Warranty: 10-year limited parts warranty

Benefits

N/A

  • Refrigerant cooled inverted technology allows installation without additional drain pan heater
  • Designed and optimized for Total Cost of Construction (TCC) and reduced Life Cycle Cost (LCC)
  • Can operate up to 12 indoor units on a single piping network
  • Modular and lightweight - enables flexibility in system layout and installation
  • Engineered with 575V inverter board and compressor to eliminate the need of additional transformer or voltage converters
  • Heat exchanger coil wraps around on all 4 sides of the unit to increase the surface area / efficiency
  • Corrosion resistance 1000hr salt spray tested Daikin PE blue fin heat exchanger
  • Design for installation flexibility of piping lengths up to 3,280 ft. total and 98 ft. vertical separation between indoor units
  • Digital display on the unit for improved and faster configuration, commissioning, and trouble shooting

Notes

Cooling Capacity Note

 N/A Indoor temp.: 80°FDB (26.7°CDB), 67°FWB (19.4°CWB) / Outdoor temp.: 95°FDB (35.0°CDB) / Equivalent piping length: 25 ft. (7.6 m), level difference: 0 ft. (0 m).

Heating Capacity Note

 N/A Indoor temp.: 70°FDB (21.1°CDB) / Outdoor temp.: 47°FDB (8.3°CDB), 43°FWB (6.1°CWB) / Equivalent piping length: 25 ft. (7.6 m), level difference: 0 ft. (0 m).