Brochure

KU21-CDU18-4
5000
17100
5600
19100
3.23/3.50
1550
1600
8
8
1.4/49.4
705
1200
0.2
0-0.4
43/41/40
1280×560×270
50-3/8×22×10-5/8
1348×597×283
53-1/8×23-1/2×11-1/8
75/86 (34/39)
955×395×700
37-5/8×15-1/2×27-1/2
1029×458×750
40-1/2×18×29-1/2
108/115 (49/52)
Φ1/4(6.35)
Φ1/2(12.7)
15/49-1/4
50/164-1/16
93/95
1Ph,208/230V,60Hz
KU21-CDU18-4S
5000
17100
5600
19100
3.23/3.50
1550
1600
8
8
1.4/49.4
705
1200
0.2
0-0.4
43/41/40
1280×560×270
50-3/8×22×10-5/8
1348×597×283
53-1/8×23-1/2×11-1/8
75/86 (34/39)
955×395×700
37-5/8×15-1/2×27-1/2
1029×458×750
40-1/2×18×29-1/2
108/115 (49/52)
Φ1/4(6.35)
Φ1/2(12.7)
15/49-1/4
50/164-1/16
93/95
1Ph,208/230V,60Hz
KU21-CDU24-4
7000
23800
8000
27200
3.04/3.20
2300
2500
11
12
2.2/77.6
820
1400
0.2
0-0.8
41/40/38
1225×775×290
48-1/4×30-1/2×11-3/8
1338×877×305
52-5/8×34-1/2×12
106/123 (48/56)
980×425×790
35-5/8×16-3/4×31-1/8
1083×488×855
42-5/8×19-1/4×33-5/8
150/161 (68/73)
Φ3/8(9.52)
Φ5/8(15.9)
15/49-1/4
50/164-1/16
70/86
1Ph,208/230V,60Hz
KU21-CDU24-4S
7000
23800
8000
27200
3.04/3.20
2300
2500
11
12
2.2/77.6
820
1400
0.2
0-0.8
41/40/38
1225×775×290
48-1/4×30-1/2×11-3/8
1338×877×305
52-5/8×34-1/2×12
108/126 (49/57)
980×425×790
35-5/8×16-3/4×31-1/8
1083×488×855
42-5/8×19-1/4×33-5/8
150/161 (68/73)
Φ3/8(9.52)
Φ5/8(15.9)
15/49-1/4
50/164-1/16
70/86
1Ph,208/230V,60Hz
KU21-CDU30-4
8500
29000
9200
31200
2.43/2.95
3500
3100
16
14
2.4/84.7
940
1600
0.2
0-0.8
41/40/38
1225×775×290
48-1/4×30-1/2×11-3/8
1338×877×305
52-5/8×34-1/2×12
106/123 (48/56)
980×425×790
35-5/8×16-3/4×31-1/8
1083×488×855
42-5/8×19-1/4×33-5/8
154/165 (70/75)
Φ3/8(9.52)
Φ5
/8(15.9)
15/49-1/4
50/164-1/16
4
9/69
1Ph,208/230V,60Hz
KU21-CDU30-4S
8500
29000
9200
31200
2.43/2.95
3500
3100
16
14
2.4/84.7
940
1600
0.2
0-0.8
41/40/38
1225×775×290
48-1/4×30-1/2×11-3/8
1338×877×305
52-5/8×34-1/2×12
108/126 (49/57)
980×425×790
35-5/8×16-3/4×31-1/8
1083×488×855
42-5/8×19-1/4×33-5/8
154/165 (70/75)
Φ3/8(9.52)
Φ5/8(15.9)
15/49-1/4
50/164-1/16
49/69
1Ph,208/230V,60Hz
Model
Outdoor Unit KU21-ODU24-4 KU21-ODU30-4KU21-ODU18-4
Indoor Unit
Duct Duct Duct Duct Duct Duct
Capacity
Cooling
W
Btu/h
Heating
W
Btu/h
EER/COP
-
Power Supply
Ph,V,Hz
Power Input
Cooling W
Heating W
Current Input
Cooling A
Heating A
Refrigerant Charge Volume
kg/oz
Indoor Unit
CFM
m³/h
ESP
Rated In.wg
Range In.wg
Sound Pressure Level (H/M/L)
dB(A)
Dimension
(W×D×H)
Outline
inch
mm
inch
mm
inch
mm
inch
mm
Package
Net Weight/Gross Weight lbs(kg)
Outdoor Unit
Dimension
(W×D×H)
Outline
Package
Net Weight/Gross Weight lbs(kg)
Connection
Pipe
Outer
Diameter
Liquid inch(mm)
Gas inch(mm)
Max.
Distance
Height m/ft.
Length
set
m/ft.
Loading Quantity
40'GP/40'HQ
Air Flow Volume
Air Handler
- - - -
Units Lineup
Indoor Unit
Duct
18K 24K 30K 36K 42K 48K
Outdoor Unit
Capacity Index(BTU/h)
Gree reserves the right to modify the specications without prior notice, please conrm the nal specications with the sales representatives.
54