| Unit of measurement | VENTO Expert A100-1 W V.2 | ||||
| Phases | - | 1 | |||
| Maximum supply voltage | V | 240 | |||
| Minimum supply voltage | V | 100 | |||
| Power supply frequency | Hz | 50/60 | |||
| Rated power | W | 3.20 | 4.00 | 6.60 | 18.00 |
| Unit current | A | 0.037 | 0.046 | 0.071 | 0.151 |
| Air flow in ventilation mode | m³/h | 18 | |||
| Air flow in heat recovery mode | m³/h | 9 | |||
| Rotation speed at 50hz | - | 780 | 1100 | 1920 | 2940 |
| Sound pressure level LpA at 3 m | dB(A) | 13 | 18 | 30 | 42 |
| Sound pressure level LpA at 1 m | dB(A) | 23 | 27 | 40 | 51 |
| Heat recovery efficiency, max | % | 87 | |||
| Heat exchanger type | - | Plate counterflow | |||
| Transported air temperature (max) | °С | 40 | |||
| Transported air temperature (min) | °С | -15 | |||
| Ambient air temperature max | °С | 40 | |||
| Ambient air temperature min | °С | 1 | |||
| Ingress protection rating | - | IP24 | |||
| Ambient air humidity max | % | 65 | |||
| Trademark | Blauberg | |||||
| Model | VENTO Expert A100-1 W V.2 | |||||
| Specific energy consumption (SEC) (kWh/(m²/a)) | Cold | Average | Warm | |||
| -80 | A+ | -40.1 | A | -17.2 | E | |
| Type of ventilation unit | Bidirectional | |||||
| Type of drive installed | Variable speed | |||||
| Type of heat recovery system | Regenerative | |||||
| Thermal efficiency of heat recovery (%) | 68 | |||||
| Maximum flow rate (m³/h) | 108 | |||||
| Electric power input (W) | 18 | |||||
| Reference flow rate (m³/s) | 0.016 | |||||
| Specific power input (SPI) (W/(m³/h)) | 0.114 | |||||
| Control typology | Local demand control | |||||
| Maximum internal leakage rates (%) | 2.7 | |||||
| Mixing rate (%) | 1 | |||||
| Airflow sensitivity at +20 Pa and -20 Pa (%) | 0.2 | |||||
| The indoor/outdoor air tightness (m³/h) | 5.2 | |||||
| Declared typology | RVU BVU | |||||
| Sound power level (dB(A)) | 50 | |||||
| The annual electricity consumption (AEC) (kWh/a) | Cold | Average | Warm | |||
| 66 | 66 | 66 | ||||
| The annual heating saved (AHS) (kWh/a) | Cold | Average | Warm | |||
| 82 | 42 | 19 | ||||