WS 470 ET, WS 470 BET, WS 470 KET, WS 470 KBET
Certified since | April 8, 2015 |
Climate zone | Cool, temperate |
Air flow range from… | 116 m3/h |
Air flow range to… | 368 m3/h |
Specific electric power | 0.27 Wh/m3 |
Heat recovery rate | 85% |
Humidity recovery (winter) | 71% |
Humidity recovery (summer) | - |
Efficiency ratio | 0.73 |
Sound level of unit | 52.3 dB(A) |
Company headquarters | Germany (DE) |