| Unit of measurement | AirVENTS RH 3500 | |
| Casing performance | - | 50 mm, T2/TB2 |
| Phases | - | 3 |
| Minimum supply voltage | V | 380 |
| Maximum supply voltage | V | 480 |
| Power supply frequency | Hz | 50/60 |
| Rated power supply fan | W | 1100 |
| Rated power extract fan | W | 1100 |
| Maximum airflow | m³/h | 4350 |
| Maximum airflow | CFM | 2060 |
| Maximum airflow at ESP 200 Pa | m³/h | 4200 |
| Sound pressure level LpA at 3 m | dB(A) | 35 |
| Heat exchanger type | - | Rotary, condensation or enthalpy |
| Heat exchanger material | - | Aluminium/aluminium with hygroscopic coating |
| Weight | kg | 445 |
| Transported air temperature (max) | °С | 40 |
| Transported air temperature (min) | °С | -25 |
| Ambient air temperature max | °С | 60 |
| Ambient air temperature min | °С | -40 |
| Ingress protection rating | - | IP22 |
| Ingress protection rating of the drive | - | IP54 |
| L | W | H | H1 | S1 |
|---|---|---|---|---|
| 51.18” | 49.61” | 50.79” | 15.75” | 27.56” |
