| Lineup Vents VUT PBW EC | Connected air duct size, mm | Phases | Maximum airflow, m³/h | Service side | Control system | Preheater | Reheater | BMS protocol |
|---|---|---|---|---|---|---|---|---|
| 200 | 1 | 608 | Right | A21 | Optional | Water | ModBus | |
| 200 | 1 | 608 | Left | A21 | Optional | Water | ModBus | |
| 200 | 1 | 608 | Right | A21 | Optional | Water | ModBus | |
| 200 | 1 | 608 | Left | A21 | Optional | Water | ModBus | |
| 250 | 1 | 1030 | Right | A21 | Optional | Water | ModBus | |
| 250 | 1 | 1030 | Left | A21 | Optional | Water | ModBus | |
| 250 | 1 | 1030 | Right | A21 | Optional | Water | ModBus | |
| 315 | 1 | 2100 | Right | A21 |
|
Water | ModBus |