| Lineup Blauberg VENTO Expert Duo A30-1 Pro | Air flow in ventilation mode, m³/h | Air flow in heat recovery mode, m³/h | Sound pressure level LpA at 3 m, dB(A) | Heat recovery efficiency, max, % | Humidity sensor | CO2 sensor | VOC sensor |
|---|---|---|---|---|---|---|---|
| 10 | 10 | 34 | 85 | Optional | Optional | Optional |