SIBER DF EXCELLENT 4 (Plus)
| Certified since | 15 grudnia 2017 |
| Strefa klimatyczna | Cool, temperate |
| Air flow range from… | 77 m3/h |
| Air flow range to… | 290 m3/h |
| Specyficzna moc elektryczna | 0,29 Wh/m3 |
| Stopień odzysku ciepła | 84% |
| Humidity recovery (winter) | - |
| Humidity recovery (summer) | - |
| Efficiency ratio | 0,65 |
| Sound level of unit | 51,5 dB(A) |
| Company headquarters | Spain (ES) |