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Energy efficienct cooling and heating from a compact footprint.

VRV IV-S brings the technology of VRV, including Variable Refrigerant Temperature (VRT) technology, to smaller residential and light commercial applications.

  • Variable Refrigerant Temperature (VRT) technology allows VRV IV-S series to deliver improved efficiencies and year round comfort
  • 3, 4, and 5 ton capacities available
  • 208-230V / 1Ph / 60 Hz
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Unit of Measure
Items
RXTQ36TAVJU

Variable Refrigerant Temperature Heat Pump Unit
RXTQ36TAVJU

Variable Refrigerant Temperature Heat Pump Unit
RXTQ60TAVJU

Variable Refrigerant Temperature Heat Pump Unit
Model Type N/A Heat Pump Unit
Heat Exchanger Type N/A Cross Fin Coil
Color N/A Ivory White
Refrigerant Charge N/A 6.4 lb2.9 kg N/A 7.5 lb3.4 kg N/A 7.9 lb3.6 kg
Compressor Starting Method N/A Soft Start
Defrost Method N/A Reverse Cycle Defrosting
Capacity Control N/A 14 to 100 %
Standard Accessories N/A Installation Manual, Operation Manual, Drain Socket, Clamps N/A Installation Manual, Operation Manual, Drain Socket, Clamps N/A Installation Manual, Operation Manual, Drain Socket, Clamps, Auxiliary Piping
Number of Poles N/A 2
Nominal Cooling Capacity (Tons) N/A 3 N/A 4 N/A 5
System Performance EER2 Ducted N/A 9.2 N/A 7.9 N/A 8.5
System Performance EER Ducted N/A 9.2 N/A 7.9 N/A 8.5
System Performance EER2 Non-Ducted N/A 12 N/A 10.3 N/A 9.8
System Performance EER Non-Ducted N/A 12 N/A 10.3 N/A 9.8
System Performance EER Mixed N/A 10.6 N/A 9.1 N/A 9.2
System Performance SEER2 Ducted N/A 15.3 N/A 14.6 N/A 15.5
System Performance SEER Ducted N/A 15.3 N/A 14.6 N/A 15.5
System Performance SEER2 Non-Ducted N/A 23 N/A 20 N/A 20.5
System Performance SEER Non-Ducted N/A 18.2 N/A 18.6 N/A 18.6
System Performance SEER Mixed N/A 16.8 N/A 16.6 N/A 17.1
System Performance HSPF2 Ducted N/A 8.5 N/A 8.3 N/A 8.5
System Performance HSPF Ducted N/A 8.5 N/A 8.3 N/A 8.5
System Performance HSPF2 Non-Ducted N/A 9.6 N/A 9.5 N/A 9.5
System Performance HSPF Non-Ducted N/A 9 N/A 8.5 N/A 8.5
System Performance HSPF Mixed N/A 8.8 N/A 8.4 N/A 8.5
COP (at 17°F) - Ducted N/A 2.5 N/A 2.7 N/A 2.7
COP (at 17°F) - Non-Ducted N/A 3 N/A 3 N/A 3.2
COP (at 17°F) - Mixed N/A 2.8 N/A 2.9 N/A 3.0
COP (at 47°F) - Ducted N/A 3.30 N/A 3.36 N/A 3.70
COP (at 47°F) - Non-Ducted N/A 4.1 N/A 4.0 N/A 4.3
COP (at 47°F) - Mixed N/A 3.70 N/A 3.68 N/A 4.00
Voltage N/A 208/230 V
Frequency N/A 60 Hz
Cooling Capacity N/A 34200 Btu/h10.0 kW N/A 45500 Btu/h13.3 kW N/A 57500 Btu/h16.7 kW
Nominal Heating Capacity N/A 40000 Btu/h10.8 kW N/A 52000 Btu/h15.4 kW N/A 57000 Btu/h16.7 kW
Rated Heating Capacity (at 17°F) - Ducted N/A 24600 Btu/h N/A 30200 Btu/h N/A 36400 Btu/h
Rated Heating Capacity (at 17°F) - Non-Ducted N/A 23600 Btu/h N/A 32200 Btu/h N/A 37000 Btu/h
Rated Heating Capacity (at 17°F) - Mixed N/A 24100 Btu/h N/A 31200 Btu/h N/A 36700 Btu/h
Rated Heating Capacity (at 47°F) - Ducted N/A 37000 Btu/h N/A 46000 Btu/h N/A 57000 Btu/h
Rated Heating Capacity (at 47°F) - Non-Ducted N/A 37000 Btu/h N/A 49500 Btu/h N/A 57000 Btu/h
Rated Heating Capacity (at 47°F) - Mixed N/A 37000 Btu/h N/A 47750 Btu/h N/A 57000 Btu/h
Standard Compliance N/A UL
Compressor Type N/A Hermetically Sealed Swing Type
Cooling Input Power N/A 3.13 kW N/A 4.85 kW N/A 5.82 kW
Heating Input Power N/A 3.12 kW N/A 4.00 kW N/A 4.18 kW
Sound Pressure Level (Cooling) N/A 58 dBA N/A 58 dBA N/A 57 dBA
Sound Pressure Level (Heating) N/A 61 dBA N/A 61 dBA N/A 59 dBA
Sound Power Level (Cooling) N/A 75 dBA N/A 76 dBA N/A 74 dBA
Sound Power Level (Heating) N/A 79 dBA N/A 78 dBA N/A 77 dBA
Compressor Motor Output N/A 1.9 kW N/A 3.0 kW N/A 3.5 kW
Minimum Circuit Amps N/A 16.5 A N/A 29.1 A N/A 29.1 A
Maximum Overcurrent Protection N/A 25 A N/A 35 A N/A 35 A
Height N/A 39 in990 mm N/A 39 in990 mm N/A 52-15/16 in1345 mm
Width N/A 37 in940 mm N/A 37 in940 mm N/A 35-7/16 in900 mm
Depth N/A 12-5/8 in320 mm
Pipe Connections - Liquid N/A 3/8 in9.5 mm
Pipe Connections - Gas N/A 5/8 in15.9 mm N/A 5/8 in15.9 mm N/A 3/4 in19.1 mm
Clearance Front Depth N/A 20 in
Clearance Top Depth N/A 40 in
Liquid Pipe Horizontal Offset N/A 1.4375 in
Liquid Pipe Vertical Offset N/A 3.5625 in N/A 4.4375 in N/A 4.4375 in
Gas Pipe Height N/A 13.34375 in N/A 18.1875 in N/A 17.9375 in
Liquid Pipe Height N/A 13.375 in N/A 18.5625 in N/A 18.6875 in
Gas Pipe Horizontal Offset N/A 2.1875 in N/A 2.5625 in N/A 2.5625 in
Gas Pipe Vertical Offset N/A 1.5 in N/A 1.375 in N/A 1.4375 in
Condensate Drain Horizontal Offset N/A 8.5625 in
Pipe Length N/A 0.5 in
Condensate Drain Vertical Offset N/A 17.375 in N/A 17.375 in N/A 16.5625 in
Anchor Mount Center Offset N/A 24.4375 in
Anchor Mount Height N/A 0.9375 in
Fan Vent Depth N/A 1.1875 in
Fan Vent Radius N/A 10 in
Fan Vent Spacing N/A 1 in
Fan Vent Offset N/A 1.5 in
Fan Vent Width N/A 22 in
Airflow Rate N/A 2682 ft³/min N/A 2682 ft³/min N/A 3741 ft³/min
Safety Devices N/A High Pressure Switch, Fan Driver Overload Protector, Inverter Overload Protector, Fusible Plug, Fuse
Maximum allowable length between OD and ID unit - Actual Piping Length N/A 164 ft50 m N/A 230 ft70 m N/A 394 ft120 m
Maximum allowable length between OD and ID unit -Equivalent Piping Length N/A 213 ft65 m N/A 295 ft90 m N/A 492 ft150 m
Maximum allowable length between OD and ID unit - Total Piping Length N/A 820 ft250 m N/A 984 ft300 m N/A 984 ft300 m
Maximum allowable length after branch - Actual Piping Length N/A 131 ft40 m
Maximum allowable height difference between OD and ID units - Difference in Height N/A 98 ft30 m N/A 98 ft30 m N/A 165 ft50 m
Maximum allowable height difference between ID and ID units - Difference in Height N/A 33 ft10 m N/A 49 ft15 m N/A 49 ft15 m
Weight N/A 78 kg172 lb N/A 80 kg176 lb N/A 102 kg225 lb
Anchor Mount Width N/A 2.6875 in

Your access to and use of the Daikin web site is subject to the Terms and Conditions and all applicable laws.