/ Product catalogue / Decentralized ventilation units / Decentralized HRU for residential buildings / Advanced / VENTO Ergo A50-1 Pro V.3 / VENTO Ergo A50-1 Pro V.3
| Unit of measurement | VENTO Ergo A50-1 Pro V.3 | |||
| Minimum supply voltage | V | 100 | ||
| Maximum supply voltage | V | 240 | ||
| Power supply frequency | Hz | 50/60 | ||
| Rated power | W | 4.50 | 5.00 | 7.00 |
| Unit current | A | 0.024 | 0.026 | 0.039 |
| Air flow in ventilation mode | m3/h | 20 | ||
| Air flow in heat recovery mode | m3/h | 10 | ||
| Sound pressure level LpA at 3 m | dB(A) | 13 | 20 | 23 |
| Sound pressure level LpA at 1 m | dB(A) | 22 | 29 | 32 |
| Heat recovery efficiency, max | % | 88 | ||
| Heat exchanger type | - | Reversible | ||
| Transported air temperature (max) | °С | 40 | ||
| Transported air temperature (min) | °С | -20 | ||
| Ambient air temperature min | °С | 1 | ||
| Ambient air temperature max | °С | 40 | ||
| Ambient air humidity max | % | 65 | ||
| Ingress protection rating | - | IP24 | ||
