VORT HR 450 AVEL D
| Certified since | March 22, 2019 |
| Climate zone | Cool, temperate |
| Air flow range from… | 147 m3/h |
| Air flow range to… | 230 m3/h |
| Specific electric power | 0.33 Wh/m3 |
| Heat recovery rate | 83% |
| Humidity recovery (winter) | - |
| Humidity recovery (summer) | - |
| Efficiency ratio | 0.62 |
| Sound level of unit | 47.2 dB(A) |
| Company headquarters | Italy (IT) |