R+F Optiline RF 350 D KWL
| Certified since | 6 июня 2019 г. |
| Climate zone | Прохладный, умеренный |
| Air flow range from… | 71 m3/h |
| Air flow range to… | 292 m3/h |
| Specific electric power | 0,27 Wh/m3 |
| Heat recovery rate | 79% |
| Humidity recovery (winter) | 64% |
| Humidity recovery (summer) | - |
| Efficiency ratio | 0,67 |
| Sound level of unit | 52,7 dB(A) |
| Company headquarters | Netherlands (NL) |