KWL 890 W
| Certified since | 2024年2月15日 |
| 气候区 | 冷,温度 |
| Air flow range from… | 160 m3/h |
| Air flow range to… | 600 m3/h |
| 特定电子能源 | 0.21 Wh/m3 |
| 热回收率 | 77% |
| Humidity recovery (winter) | - |
| Humidity recovery (summer) | - |
| Efficiency ratio | 0.62 |
| Sound level of unit | 45.7 dB(A) |
| Company headquarters | Germany (DE) |