| Model Number | MWH-18HRQB9 |
| Power Supply | 1Ph, 220-240V, 50Hz |
| Cooling Capacity | 5.0 kW |
| Cooling Input | 1700 W |
| Cooling Rated Current | 7.6 A |
| Cooling EER | 2.94 w/w |
| Heating Capacity | 4.8 kW |
| Heating Input | 1500 W |
| Heating Rated Current | 6.7 A |
| Heating COP | 3.2 w/w |
| Energy Rating Cooling | 4 Star (Rating under old standard) |
| Energy Rating Heating | 3.5 Star (Rating under old standard) |
| Moisture Removal | 2 L/h |
| Max Input Consumption | 2520 W |
| Max Current | 11.5 A |
| Starting Current | 40 A |
| Plug Type | 15 A |
| Control Type | Remote Control |
| Compressor Type | Rotary |
| Indoor Air Flow (H/L) | 220 / 180 sec |
| Indoor Noise Level (H/L) (Sound Pressure) | 59 / 53 dB(A) |
| Outdoor Noise Level (Sound Pressure) | 63 dB(A) |
| Outdoor Noise Level (Sound Power) | 72 dB(A) |
| Dimension (WxHxD) | 660 x 430 x 770 mm |
| Weight (net/gross) | 73 / 82 kg |