Indoor Unit |
CS-RZ25XKRW |
CS-RZ35XKRW |
CS-RZ42XKRW |
CS-RZ50XKRW |
CS-RZ60XKRW |
CS-RZ71XKRW |
Outdoor Unit |
CU-RZ25XKR |
CU-RZ35XKR |
CU-RZ42XKR |
CU-RZ50XKR |
CU-RZ60XKR |
CU-RZ71XKR |
Cooling Capacity (min-max) (kW) |
2.50 (0.95-3.70) kW |
3.50 (1.00-4.20) kW |
4.20 (1.15-5.10) kW |
5.00 (1.15-6.10) kW |
6.00 (1.25-6.90) kW |
7.10 (1.70-8.50) kW |
Heating Capacity (min-max) (kW) |
3.00 (0.90-4.40) kW |
4.00 (0.90-5.70) kW |
5.10 (0.90-6.80) kW |
6.00 (0.98-7.70) kW |
6.50 (0.98-8.20) kW |
8.00 (1.70-10.60) kW |
Cooling Capacity (min-max) (Btu/h) |
8,530 (3,240-12,600) Btu/h |
11,900 (3,410-14,300) Btu/h |
14,300 (3,920-17,400) Btu/h |
17,100 (3,920-20,800) Btu/h |
20,500 (4,260-23,500) Btu/h |
24,200 (5,800-29,000) Btu/h |
Heating Capacity (min-max) (Btu/h) |
10,200 (3,070-15,000) Btu/h |
13,600 (3,070-19,400) Btu/h |
17,400 (3,070-23,200) Btu/h |
20,500 (3,340-26,300) Btu/h |
22,200 (3,340-28,000) Btu/h |
27,300 (5,800-36,100) Btu/h |
Cooling Indoor Air Flow (L/s) |
187 L/s |
193 L/s |
193 L/s |
208 L/s |
328 L/s |
352 L/s |
Heating Indoor Air Flow (L/s) |
200 L/s |
202 L/s |
202 L/s |
228 L/s |
339 L/s |
367 L/s |
Dehumid (L/h) |
1.50 L/h |
2.00 L/h |
2.40 L/h |
2.80 L/h |
3.30 L/h |
4.10 L/h |
Cooling Running Current (A) |
2.50 A |
3.50 A |
5.00 A |
6.50 A |
7.90 A |
8.80 A |
Heating Running Current (A) |
2.80 A |
3.80 A |
5.70 A |
7.30 A |
8.00 A |
8.90 A |
Max Current (A) |
6.40 A |
7.20 A |
8.90 A |
11.00 A |
11.60 A |
14.80 A |
Cooling Power Input (min-max) (kW) |
0.57 (0.22-1.20) kW |
0.80 (0.22-1.29) kW |
1.18 (0.24-1.64) kW |
1.51 (0.24-2.10) kW |
1.85 (0.35-2.20) kW |
2.06 (0.45-2.90) kW |
Heating Power Input (min-max) (kW) |
0.64 (0.19-1.29) kW |
0.86 (0.19-1.65) kW |
1.36 (0.20-2.04) kW |
1.72 (0.26-2.50) kW |
1.89 (0.26-2.64) kW |
2.09 (0.40-3.30) kW |
Cooling AEER/EER |
4.32 W/W / 4.39 W/W |
4.33 W/W / 4.38 W/W |
3.53 W/W / 3.56 W/W |
3.29 W/W / 3.31 W/W |
3.23 W/W / 3.24 W/W |
3.43 W/W / 3.45 W/W |
Heating ACOP/COP |
4.63 W/W / 4.69 W/W |
4.61 W/W / 4.65 W/W |
3.73 W/W / 3.75 W/W |
3.47 W/W / 3.49 W/W |
3.42 W/W / 3.44 W/W |
3.81 W/W / 3.83 W/W |
Star Rating Residential/Commercial - Cooling (Hot Climate) |
4.5/6.0 TCSPF |
4.5/5.5 TCSPF |
3.5/4.5 TCSPF |
3.5/4.5 TCSPF |
3.5/4.5 TCSPF |
3.5/4.5 TCSPF |
Star Rating Residential/Commercial - Cooling (Average Climate) |
4.0/6.5 TCSPF |
4.0/6.5 TCSPF |
3.5/5.0 TCSPF |
3.5/6.0 TCSPF |
3.5/5.5 TCSPF |
3.5/5.0 TCSPF |
Star Rating Residential/Commercial - Cooling (Cold Climate) |
4.0/8.0 TCSPF |
4.5/7.5 TCSPF |
3.5/6.0 TCSPF |
3.5/8.0 TCSPF |
3.5/7.0 TCSPF |
3.5/6.0 TCSPF |
Star Rating Residential/Commercial - Heating (Hot Climate) |
3.5/3.5 HSPF |
3.5/3.5 HSPF |
3.0/3.0 HSPF |
3.0/3.0 HSPF |
3.5/3.5 HSPF |
3.5/3.5 HSPF |
Star Rating Residential/Commercial - Heating (Average Climate) |
3.0/3.0 HSPF |
3.0/3.5 HSPF |
2.5/2.5 HSPF |
2.5/2.5 HSPF |
3.0/3.0 HSPF |
2.5/3.0 HSPF |
Star Rating Residential/Commercial - Heating (Cold Climate) |
2.5/2.5 HSPF |
2.5/3.0 HSPF |
2.0/2.0 HSPF |
2.0/2.0 HSPF |
2.0/2.5 HSPF |
2.0/2.5 HSPF |
Indoor Unit Sound Pressure Noise Level (Cooling) (H / L / Q-Lo) |
40/25/19 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
44/26/19 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
44/31/28 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
44/34/28 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
47/36/33 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
49/37/34 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
Indoor Unit Sound Pressure Noise Level (Heating) (H / L / Q-Lo) |
40/27/21 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
44/29/22 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
44/32/48 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
44/33/29 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
48/36/33 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
49/37/34 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
Indoor Unit Sound Power Noise Level (Cooling) (H / L / Q-Lo) |
56/41/35 dB(A) |
60/42/35 dB(A) |
60/47/44 dB(A) |
60/50/44 dB(A) |
63/52/49 dB(A) |
65/53/50 dB(A) |
Indoor Unit Sound Power Noise Level (Heating) (H / L / Q-Lo) |
56/43/37 dB(A) |
60/45/38 dB(A) |
60/48/44 dB(A) |
60/49/45 dB(A) |
64/52/49 dB(A) |
65/53/50 dB(A) |
Indoor Unit Dimensions (H x W x D) (mm) |
290 mm x 779 mm x 209 mm |
290 mm x 779 mm x 209 mm |
290 mm x 779 mm x 209 mm |
290 mm x 779 mm x 209 mm |
295 mm x 1,040 mm x 244 mm |
295 mm x 1,040 mm x 244 mm |
Indoor Unit Net Weight |
8 kg |
8 kg |
8 kg |
8 kg |
12 kg |
13 kg |
Outdoor Unit Sound Pressure Noise Level (Cooling) (H / Q-Lo) |
48/43 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
49/44 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
49/44 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
48/43 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
49/44 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
54/49 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
Outdoor Unit Sound Pressure Noise Level (Heating) (H / Q-Lo) |
49/44 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
50/45 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
51/46 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
49/44 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
51/46 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
54/49 dB(A) *Sound pressure level specification is measured according to JIS C9612. |
Outdoor Unit Sound Power Noise Level (Cooling) (H / Q-Lo) |
63/58 dB(A) |
64/59 dB(A) |
64/59 dB(A) |
63/58 dB(A) |
64/59 dB(A) |
68/63 dB(A) |
Outdoor Unit Sound Power Noise Level (Heating) (H / Q-Lo) |
64/59 dB(A) |
65/60 dB(A) |
66/61 dB(A) |
64/59 dB(A) |
66/61 dB(A) |
68/63 dB(A) |
Outdoor Unit Dimensions (H x W x D) |
542 mm x 780 mm x 289 mm |
542 mm x 780 mm x 289 mm |
619 mm x 824 mm x 299 mm |
619 mm x 824 mm x 299 mm |
619 mm x 824 mm x 299 mm |
695 mm x 875 mm x 320 mm |
Outdoor Unit Net Weight |
25 kg |
30 kg |
31 kg |
35 kg |
35 kg |
45 kg |
Refrigerant Type |
R32 |
R32 |
R32 |
R32 |
R32 |
R32 |
Refrigerant Pipe Diameter (Liquid Side) |
ø 6.35 mm (1/4 inch) |
ø 6.35 mm (1/4 inch) |
ø 6.35 mm (1/4 inch) |
ø 6.35 mm (1/4 inch) |
ø 6.35 mm (1/4 inch) |
ø 6.35 mm (1/4 inch) |
Refrigerant Pipe Diameter (Gas Side) |
ø 9.52 mm (3/8 inch) |
ø 9.52 mm (3/8 inch) |
ø 12.70 mm (1/2 inch) |
ø 12.70 mm (1/2 inch) |
ø 12.70 mm (1/2 inch) |
ø 15.88 mm (5/8 inch) |
Pipe Extension Length (min-max) |
3 m ~ 20 m |
3 m ~ 20 m |
3 m ~ 20 m |
3 m ~ 30 m |
3 m ~ 30 m |
3 m ~ 30 m |
Maximum Elevation Length |
15 m |
15 m |
15 m |
15 m |
15 m |
20 m |
Pipe Length for Additional Refrigerant Gas |
7.50 m |
7.50 m |
7.50 m |
10 m |
10 m |
10 m |
Additional Refrigerant Gas Amount |
10 g/m |
10 g/m |
10 g/m |
15 g/m |
15 g/m |
25 g/m |
Power Supply |
Outdoor |
Outdoor |
Outdoor |
Outdoor |
Outdoor |
Outdoor |
Outdoor Unit Operating Range (Cooling) |
-10°C ~ +46°C |
-10°C ~ +46°C |
-10°C ~ +46°C |
-10°C ~ +46°C |
-10°C ~ +46°C |
-10°C ~ +46°C |
Outdoor Unit Operating Range (Heating) |
-15°C ~ +24°C |
-15°C ~ +24°C |
-15°C ~ +24°C |
-15°C ~ +24°C |
-15°C ~ +24°C |
-15°C ~ +24°C |
POWERFUL Mode |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
ECO Mode with A.I. |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Inverter Control |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Sleep Mode |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Quiet Mode |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Fan Mode |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Soft Dry Operation Mode |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Hot Start Control |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Auto Changeover (Inverter) |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Personal Airflow Creation |
No |
No |
No |
No |
Yes |
Yes |
Manual Horizontal Airflow Direction Control |
Yes |
Yes |
Yes |
Yes |
No |
No |
Airflow Direction Control (Up & Down) |
Yes |
Yes |
Yes |
Yes |
No |
No |
Anti-Bacterial Filter |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Odour Removing Function |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Removable Washable Panel |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
24-Hour Dual ON & OFF Real Setting Timer |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Demand Response Enabling Device (DRED) |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
LCD Wireless Remote Control |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Wi-Fi |
Optional (Network adaptor required) |
Optional (Network adaptor required) |
Optional (Network adaptor required) |
Optional (Network adaptor required) |
Optional (Network adaptor required) |
Optional (Network adaptor required) |
Wired Remote Control |
Yes (Optional) |
Yes (Optional) |
Yes (Optional) |
Yes (Optional) |
Yes (Optional) |
Yes (Optional) |
Random Auto Restart |
Yes (32 Restart Patterns) |
Yes (32 Restart Patterns) |
Yes (32 Restart Patterns) |
Yes (32 Restart Patterns) |
Yes (32 Restart Patterns) |
Yes (32 Restart Patterns) |
Blue Fin Condenser |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Long Piping (max.) |
20 m |
20 m |
20 m |
30 m |
30 m |
30 m |
Top Panel Maintenance Access |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Self-Diagnostic Function |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Note |
Please read the Installation Instructions carefully before installing the unit, and the Operating Instructions before using it. Specifications are subject to change without prior notice. |
Please read the Installation Instructions carefully before installing the unit, and the Operating Instructions before using it. Specifications are subject to change without prior notice. |
Please read the Installation Instructions carefully before installing the unit, and the Operating Instructions before using it. Specifications are subject to change without prior notice. |
Please read the Installation Instructions carefully before installing the unit, and the Operating Instructions before using it. Specifications are subject to change without prior notice. |
Please read the Installation Instructions carefully before installing the unit, and the Operating Instructions before using it. Specifications are subject to change without prior notice. |
Please read the Installation Instructions carefully before installing the unit, and the Operating Instructions before using it. Specifications are subject to change without prior notice. |