| Model | GRT - 501 HUb/3 - N2 | |||
| Indoor Unit Model | GKH48K3B1I | |||
| Outdoor Unit Model | GUHN48NM3A1O | |||
| Operation | Cooling | Heating | ||
| Rated Capacity | kW | 13,86 | 15,22 | |
| Rated Capacity | Btu | 47.300 | 51.950 | |
| Current Input (max) | A | 8,1 (11,0) | 8,7 (11,5) | |
| Power Input (max) | kW | 4,80 (6,10) | 5,20 (6,70) | |
| EER - COP - Energy Class | W/W | 2,88 C | 2,90 E | |
| Power supply | V-Ph-Hz | 400V ~ 3N - 50 Hz | ||
| Power supply cable ODU-IDU / Com. | mm2 | 5×2,5 - OXI / 4×1,5 | ||
| Air Flow Volume | m3/h | 1.660 / 1.570 / 1.500 | ||
| Indoor Unit Sound Pressure Level (H/Μ/L) | dB(A) | 53 / 51 / 48 | ||
| Outdoor Unit Sound Pressure Level | dB(A) | ≤63 | ||
| Compressor Type | Hermetic - Scroll | |||
| Outdoor tem. operation range | oC | -7 ~43℃ | ||
| Refrigerant Charge | kg | R410a - 3,8 | ||
| Gas additional charge after 5m | g/m | 120 | ||
| Diameter Liquid-Gas Connection Pipe | inch | 1/2″ - 3/4″ | ||
| Diameter Condensing Pipe | mm | Φ30 | ||
| Max Distance /Height Connection Pipe | m | 50 / 30 | ||
| Indoor Unit Dimension LxHxD /Weight | mm/kg | 840 x 840 x 320 / 32 | ||
| Panel Dimension LxHxD /Weight | mm/kg | 950 x 950 x 60 / 6,5 | ||
| Outdoor Unit Dimension LxHxD /Weight | mm/kg | 1.032 x 412x 1.250 / 112 | ||