0756vs03: WR 310, WS 320 B, WS 320 K, WS 320 KB
WR 310, WS 320 B, WS 320 K, WS 320 KB
| Certified since | April 8, 2015 |
| Climate zone | Cool, temperate |
| Air flow range from… | 116 m3/h |
| Air flow range to… | 246 m3/h |
| Specific electric power | 0.24 Wh/m3 |
| Heat recovery rate | 92% |
| Humidity recovery (winter) | - |
| Humidity recovery (summer) | - |
| Efficiency ratio | 0.75 |
| Sound level of unit | 46.8 dB(A) |
| Company headquarters | Germany (DE) |
