0757vs03: WR 410, WS 470 B, WS 470 K, WS 470 KB
WR 410, WS 470 B, WS 470 K, WS 470 KB
| Certified since | April 8, 2015 |
| Climate zone | Cool, temperate |
| Air flow range from… | 116 m3/h |
| Air flow range to… | 368 m3/h |
| Specific electric power | 0.29 Wh/m3 |
| Heat recovery rate | 90% |
| Humidity recovery (winter) | - |
| Humidity recovery (summer) | - |
| Efficiency ratio | 0.71 |
| Sound level of unit | 52.3 dB(A) |
| Company headquarters | Germany (DE) |
