
*Tests conducted by Japan Textile Products Quality and Technology Centre (2021)
| Model | Indoor | SRK20ZSH-WF | |
| Outdoor | SRC20ZSH-W | ||
| Power Source | Ph/V/Hz | 1 / 220-240 / 50 | |
| Cooling Capacity | Rated (Min~Max) | kW | 2.0(0.9~2.9) |
| BTU/h | 6,824 | ||
| Heating Capacity | Rated (Min~Max) | kW | 2.7(0.9~4.3) |
| BTU/h | 9,212 | ||
| Power Consumption | Cooling/Heating | kW | 0.44 / 0.59 |
| Running Current | Cooling/Heating | A | 2.6(220V) / 3.2(220V) |
| COP | Cooling/Heating | 4.55 / 4.58 | |
| Sound Pressure Level (Lo – Hi) | Indoor (Cooling/Heating) | dB(A) | 19 - 34 / 19 - 36 |
| Outdoor (Cooling/Heating) | dB(A) | 45 / 45 | |
| Air Flow (Hi - Lo) | Indoor (Cooling/Heating) | m3/min | 9.5 - 5.0 / 10.0 - 5.9 |
| Outdoor (Cooling/Heating) | m3/min | 27.4 / 23.6 | |
| Dimension (H x W x D) | Indoor | mm | 290 x 870 x 230 |
| Outdoor | mm | 540 x 780(+62) x 290 | |
| Net Weight | Indoor | kg | 9.5 |
| Outdoor | kg | 31.0 | |
| Refrigerant | R32 | ||
| Refrigerant Piping Size | Liquid / Gas | mm(in) | 6.35(1/4") / 9.52(3/8") |
| Max. Piping Height Difference | m | 10 | |
| Max. Piping Length | m | 20 | |
| Energy Label Grade | 1 | ||
| Norminal Horse Power | 3/4 | ||
| Country of Origin | Thailand | ||
| Feature | Power Supply (Outdoor unit) | ||
Remarks: