| Outdoor Unit | SCM45ZS-S | ||
| Power supply | Outdoor | 1 Phase 230V 50Hz | |
| Capacity | Cooling T1 | kW | 4.5(1.5~6.4) |
| Heating H1 | kW | 5.3(1.2~6.5) | |
| Input | Cooling T1 | kW | 1.04 |
| Heating H1 | kW | 1.15 | |
| EER | Cooling T1 | 4.33 | |
| COP | Heating H1 | 4.61 | |
| Current | Cooling T1 | A | 4.6 |
| Heating H1 | A | 5 | |
| Rec Circuit Breaker | A | 25 | |
| Sound power level (JIS C9612) | Cooling(Outdoor) | dB (A) | 62 |
| Heating(Outdoor) | dB (A) | 64 | |
| External dimensions | (HXWXD) | mm | 596x780(+90)x290 |
| Net weight | Outdoor | kg | 42 |
| Refrigerant piping | Liquid line | mm | Ø6.35 X 2 |
| Gas line | mm | Ø9.52 X 2 | |
| Union | mm | (φ9.52→φ12.7 ) X 1 | |
| Connection method | Flare connection | ||
| Refrigerant R410A | Volume | kg | 1.9 |
| Pre-Charged | m | 30 | |
| Indoor Unit Combination | SRK-ZMA | kW | 2.0, 2.5, 3.5 |
| SRK-ZMXA | kW | 2.0, 2.5, 3.5 | |
| SRF-ZMXA | kW | 2.5, 3.5 | |
| SRR-ZM | kW | 2.5, 3.5 | |
| FDTC-VF | kW | 2.5, 3.5 | |
| FDUM-VF | kW | ||
| FDE-VG | kW | ||
| Indoor Unit Connection | 2 Units | ||
| Indoor Connection Capacity | kW | 4.0kW to 6.0kW | |
| Note 1 Rated data is measured using SRK*ZMXA indoor unit at an equilivant indoor/ outdoor capacity | |||
| Note 2 Currently there is no energy labelling standard for this type of product | |||