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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
  • 208-230V / 3ph / 60Hz (REYQ_TATJU)
  • 460V / 3ph / 60Hz (REYQ_TAYDU)
  • 575V / 3ph / 60Hz (REYQ_TAYCU)
VRV-REYQ_TATJU_TAYDU_Series
Unit of Measure
Items VRV-REYQ_TATJU_TAYDU_Series
REYQ72TATJU
VRV-IV Heat Recovery Outdoor Units - REYQ Series 		VRV-REYQ_TATJU_TAYDU_Series
REYQ96TATJU
VRV-IV Heat Recovery Outdoor Units - REYQ Series 		VRV-REYQ_TATJU_TAYDU_Series
REYQ120TATJU
VRV-IV Heat Recovery Outdoor Units - REYQ Series 		VRV-REYQ_TATJU_TAYDU_Series
REYQ144TATJU
VRV-IV Heat Recovery Outdoor Units - REYQ Series 		VRV-REYQ_TATJU_TAYDU_Series
REYQ168TATJU
VRV-IV Heat Recovery Outdoor Units - REYQ Series
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 72000 Btu/h N/A 96000 Btu/h N/A 120000 Btu/h N/A 144000 Btu/h N/A 168000 Btu/h
Heating Capacity N/A 81000 Btu/h23.7 kW N/A 108000 Btu/h31.7 kW N/A 135000 Btu/h39.6 kW N/A 162000 Btu/h47.5 kW N/A 188000 Btu/h55.1 kW
Height  N/A 66-11/16 in1694 mm
Width  N/A 36-11/16 in932 mm N/A 48-7/8 in1242 mm N/A 48-7/8 in1242 mm N/A 48-7/8 in1242 mm N/A 48-7/8 in1242 mm
Depth  N/A 30-3/16 in767 mm
Heat Exchanger Salt Spray Rating N/A 1000 Hours, Blister Rating 10 (ASTM B117)
Compressor Type N/A Hermetically Sealed Scroll
Compressor Displacement N/A 11.5 m³/h N/A 7.7 + 7.7 m³/h N/A 9.5 + 9.5 m³/h N/A 9.4 + 14.1 m³/h N/A 11.0 + 16.5 m³/h
Compressor Number of Revolutions N/A 3600 rpm N/A 3630, 3630 rpm N/A 4470, 4470 rpm N/A 4440, 4440 rpm N/A 5190, 5190 rpm
Compressor Motor Output x Number of Units N/A 3.8 x 1 kW N/A (2.2 + 2.2 ) x 1 kW N/A (2.7 + 2.7 ) x 1 kW N/A (2.7 + 4.6) x 1 kW N/A (3.2 + 5.4) x 1 kW
Compressor Starting Method N/A Soft Start
Fan Motor Output N/A 400 W0.4 x 1 kW N/A 700 W0.35 x 2 kW N/A 700 W0.35 x 2 kW N/A 1600 W0.8 x 2 kW N/A 1600 W0.8 x 2 kW
Fan Air Flow Rate N/A 5544 ft³/min157 m³/min N/A 5827 ft³/min165 m³/min N/A 6286 ft³/min178 m³/min N/A 8228 ft³/min233 m³/min N/A 8228 ft³/min233 m³/min
Pipe Connections - Gas N/A 19.1 mm N/A 22.2 mm N/A 28.6 mm N/A 28.6 mm N/A 28.6 mm
Pipe Connections - High/Low Pressure Gas N/A 5/8 in15.9 mm N/A 3/4 in19.1 mm N/A 3/4 in19.1 mm N/A 7/8 in22.2 mm N/A 7/8 in22.2 mm
Power Supply N/A 208/230 V, 60 Hz, 3 phase
Refrigerant Name N/A R410A
Refrigerant Charge N/A 21.9 lb9.9 kg N/A 25.8 lb11.7 kg N/A 25.8 lb11.7 kg N/A 25.8 lb11.7 kg N/A 25.8 lb11.7 kg
Safety Devices N/A High Pressure Switch, Fan Driver Overload Protector, Overcurrent Relay, Inverter Overload Protector
Defrost Method N/A Deicer
Capacity Control N/A 15 to 100 % N/A 11 to 100 % N/A 10.0 to 100 % N/A 10.0 to 100 % N/A 10.0 to 100 %
System Performance IEER Ducted N/A 20.9 N/A 23.3 N/A 22.6 N/A 21.9 N/A 20.7
System Performance SCHE Ducted N/A 21.4 N/A 23 N/A 25.1 N/A 23.8 N/A 24.8
System Performance Heating COP Ducted N/A 3.58 N/A 3.67 N/A 3.51 N/A 3.48 N/A 3.21
System Performance Heating COP 17F Ducted N/A 2.42 N/A 2.25 N/A 2.25 N/A 2.28 N/A 2.09
Weight N/A 230 kg507 lb N/A 319 kg703 lb N/A 319 kg703 lb N/A 354 kg780 lb N/A 354 kg780 lb