Print Back
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
  • 208-230V / 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 with Ultra Gold Corrosion Resistant Fin Coating

Color

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

Voltage

 N/A 208/230 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 (11.0 + 16.5) x 2 m³/h

Fan Air Flow Rate

 N/A 8228 + 8228 ft³/min233 + 233 m³/min

Safety Devices

 N/A High Pressure Switch, Fan Driver Overload Protector, Overcurrent Relay, Inverter Overload Protector

Weight

 N/A 354 + 354 kg780 + 780 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 - Gas

 N/A 34.9 mm

Pipe Connections - High/Low Pressure Gas

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

System Efficiency Metrics

System Performance IEER Ducted

 N/A 18.1

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 2.11

Features

N/A Features

  • Variable Refrigerant Temperature (VRT) control allows the VRV IV to deliver up to 28 % of improvement in seasonal cooling efficiency compared to previous Daikin VRV heat recovery systems
  • Improved efficiency with IEER values now up to 29.3
  • Can provide heating down to -13 ºF WB as standard
  • Larger capacity single modules ranging up to 14 tons and systems up to 38 tons allow for a more flexible system design, when compared to VRV III
  • New configurator software designed to simplify the commissioning and maintenance of the system
  • Standard Limited Warranty: 10-year warranty on compressor and all parts
  • Larger capacity single modules allow for opportunity to reduce electrical connections, piping connections and outdoor unit mounting fixtures
  • All inverter compressors to increase the efficiency and avoid starting current inrush
  • Assembled in the US to increase flexibility and reduce lead times
  • Factory standard coil guards

Benefits

N/A Benefits

  • Can operate up to 64 indoor units on a single piping network
  • Inverter control board cooled by refrigerant to avoid influence from ambient temperatures
  • Integrated inverter technology deliver maximum efficiency during part load conditions and provide precise individual zone control
  • Heat exchanger coil wraps around on all 4 sides of the unit to increase the surface area/efficiency
  • Modular and lightweight - enables flexibility in system layout and installation
  • Ultra gold fin coating with a salt spray test rating of 1000 hours provides superior corrosion resistance for applications near seacoasts and other corrosive environments
  • Design flexibility with long piping lengths up to 3,280 ft. total and 100 ft. vertical separation between indoor units
  • Designed with reduced MOP to optimize installation cost
  • Digital display on the unit for improved and faster configuration, commissioning, and troubleshooting

Notes

Cooling Capacity Note

 N/A Indoor temp.: 80 ºFDB (26.7 ºCDB), 67 ºFWB (19.4 ºCWB) / outdoor temp.: 95 ºFDB (35.0 ºCDB) / Equivalent piping length: 25 ft (7.6 m), level difference: 0 ft (0 m).

Heating Capacity Note

 N/A Indoor temp.: 70 ºFDB (21.1 ºCDB) / outdoor temp.: 47 ºFDB (8.3 ºCDB), 43 ºFWB (6.1 ºCWB) / Equivalent piping length: 25 ft (7.6 m), level difference: 0 ft (0 m).