| Model | CUA / COU 18Cs ( 2 HP / 1 Ph ) |
CUA / COU 24Cs ( 3 HP / 1 Ph ) |
CUAi / COU 24Cs ( 3 HP / 3 Ph ) |
| Cooling Capacity ( Btu / Hr ) | 18000 | 24000 | 24000 |
| Cooling Capacity ( W ) | 5300 | 7000 | 7000 |
| Refrigerant | R22 / 950g | R22 / 110g | R22 / 110g |
| Cooling Power Input ( W ) | 2500 | 2330 | 2390 |
| Air Flow ( M3 / h ) | 790 | 1300 | 1300 |
| Rated power Input ( W ) | 1910 | – | – |
| Rated Current Input ( A ) | 8.7 | – | – |
| Noise level { dB ( A ) } | 38 – 48 | 39 – 48 | 39 – 48 |
| Noise Level { dB ( A ) } | 53 | 55 | 55 |
| Net Dimension ( mm ) | 840 x 635 x 310 | 1260 x 680 x 585 | 1260 x 680 x 585 |
| Package Size ( mm ) | 870 x 665 x 345 | 930 x 770 x 625 | 930 x 770 625 |
| Net Weight ( kg ) | 30 / 49 | 35 – 54 | 35 – 54 |
| Gross Weight ( kg ) | 32 / 51 | 41 / 59 | 41 / 59 |
| Rated Voltage | 220 – 240 V | 220 – 240 V | 220 – 240 V |
| Rated Frequency | 50 Hz | 50 Hz | 50 Hz |
| HP.PS | 2.7 MPa | 2.7 MPa | 2.7 MPa |
| LP.PS | 0.7 MPa | 0.7 MPa | 0.7 MPa |
| Pipe Size | 1 / 4 ” x 1 / 2 “ | 3 / 8 ” x 5 / 8 “ | 3 / 8 ” x 5 / 8 “ |