| Unit of measurement | AirVENTS RH 3500 | |
| Phases | - | 3 |
| Minimum supply voltage | V | 380 |
| Maximum supply voltage | V | 480 |
| Power supply frequency | Hz | 50/60 |
| Rated power | W | 2x1230 |
| Unit current | A | 3.95 |
| Maximum airflow | m³/h | 3500 |
| Maximum airflow 60 Hz | CFM | 2060 |
| Sound pressure level LpA at 3 m | dB(A) | 35 |
| Heat exchanger type | - | Rotary |
| Heat exchanger material | - | Aluminum |
| Weight | kg | 328 |
| Extract filter | - | F7 |
| Supply filter | - | F7 |
| Transported air temperature (max) | °С | 122 |
| Transported air temperature (min) | °С | -31 |
| Ambient air temperature min | °С | -35 |
| Ambient air temperature max | °С | 50 |
| Ingress protection rating | - | IP34 |
| Ingress protection rating of the drive | - | IP54 |