VS250 CMh
| Certified since | Jan. 27, 2023 |
| Climate zone | Cool, temperate |
| Air flow range from… | 130 m3/h |
| Air flow range to… | 310 m3/h |
| Specific electric power | 0.39 Wh/m3 |
| Heat recovery rate | 76% |
| Humidity recovery (winter) | - |
| Humidity recovery (summer) | - |
| Efficiency ratio | 0.53 |
| Sound level of unit | 55.5 dB(A) |
| Company headquarters | United States of America (US) |






