| Model | GWH12ATCXB -K6DNA1B/I | |
| GWH12ATCXB-K6DNA1B/O | ||
| Performance | ||
| Cooling Capacity (Range) | kW | 3.52 (0.5~4.5) |
| Heating Capacity (Range) | kW | 3.8 (0.9~4.8) |
| Cooling Power Input | kW | 0.91 |
| Heating Power Input | kW | 0.97 |
| Cooling AEER | W/W | 3.85 |
| Heating ACOP | W/W | 3.9 |
| Heating Capacity H2 | kW | 3.5 |
| Power Input Heating H2 | kW | 1.33 |
| SERL Star Label | Cool | 4.5/4/4 |
| Hot/Ave/Cold | Heat | 3/2.5/2 |
| Dehumidifying Volume | L/Hr | 1.6 |
| Air Flow Volume (Max) | L/Sec | 180 |
| Sound Pressure (Min/Max) Ind | dB(A) | 20 ~ 43 |
| Sound Power (Min/Max) Ind | dB(A) | 34 ~ 60 |
| Sound Pressure / Power Out | dB(A) | 52 / 65 |
| Electrical | ||
| Power Supply (Outdoor) | V/Hz/Ph | 220~240/50/1 |
| Recommended Circuit Breaker | A | 10 |
| Nominal Current (cool/heat) | A | 4.4 / 4.6 |
| Control Wiring | 3 Core plus Earth (4 Cores) | |
| Dimensions and Weights | ||
| Indoor Dimensions (WxHxD) | mm | 835 x 275 x 200 |
| Indoor Net Weight | kg | 8.5 |
| Outdoor Dimensions (WxHxD) | mm | 732 x 555 x 330 |
| Outdoor Net Weight | kg | 27.5 |
| Installation | ||
| Operating Temp Range Cool | °C | -15° ~ 52 |
| Operating Temp Range Heat | °C | -15° ~ 24 |
| Refrigerant Type | R32 | |
| Refrigerant Charge | kg | 0.75 |
| Max Pipe Length (pre-charged) | M | 20 (10) |
| Max Height | M | 10 |
| Additional Refrigerant | g/m | 16 |
| Pipe Connection | mm | 1/4″ ~ 3/8″ |
