Gree GMV5 Series

29
GMV5 HR HEAT RECOVERY VRF Units Technical Sales Guide
Model NCHS1B(U) NCHS2B(U) NCHS4B(U) NCHS8B(U)
Max. IDU Branches /
1 2 4 8
No. of connectable IDU of
each branch
/ 8 8 8 8
Total Connectable IDU / 8 16 32 64
Max. Capacity of each
branch
kW 14.2 14.2 14.2 14.2
KBtu/h 48.5 48.5 48.5 48.5
Max. Capacity of
connectable IDU
kW 14.2 28 45 68
Btu/h 48.5 96.0 154 232
Power supply V/Ph/Hz 208/230V 1Ph 60Hz
Power consumption W 8 20 32 80
Outdoor
Unit Piping
Connection
Liquid
mm 9.52 9.52 12.7 15.9
In.
3/8 3/8 1/2 5/8
Gas(Low
pressure)
mm
22.2 22.2 28.6 28.6
In. 7/8 7/8 1 1/8 1 1/8
Gas(High
pressure)
mm 15.9 19.05 22.2 22.2
In. 5/8 3/4 7/8 7/8
Indoor
Unit Piping
Connection
Liquid
mm 9.52 9.52 9.52 9.52
In. 3/8 3/8 3/8 3/8
Gas
mm 15.9 15.9 15.9 15.9
In. 5/8 5/8 5/8 5/8