TVZ 180 FRG (BLC)
| Certified since | 11 Април 2018 |
| Climate zone | Cool, temperate |
| Air flow range from… | 85 m3/h |
| Air flow range to… | 190 m3/h |
| Specific electric power | 0.25 Wh/m3 |
| Heat recovery rate | 81% |
| Humidity recovery (winter) | 67% |
| Humidity recovery (summer) | - |
| Efficiency ratio | 0,7 |
| Sound level of unit | 46.7 dB(A) |
| Company headquarters | Germany (DE) |