Vertical discharge roof fans
Vertical discharge roof fans
Perfect for rooms with lots going on
The vertical discharge VD series is the perfect partner for a wide range of applications in residential, commercial and public buildings. The vertical discharge direction promises the minimisation of solid deposits on roofs, roof windows and skylights. All types are speed-controllable and work with optional sensors as required.
Highlights
VD roof fans at a glance:
VD series
- EC types up to 16,000 m³/h.
- AC types up to 24,000 m³/h.
- Minimisation of solid deposits through vertical discharge.
- Pre-mounted isolator switch and integrated motor protection as standard.
Helios roof fan video:
VD roof fans in a comprehensive Helios ventilation system
Sensors:
VOC sensors or temperature sensors
Control:
Helios EUR control system
Sound insulation:
Base and roof fan attenuators
Example of use:
The roof fan VD reliably ensures permanent basic ventilation. If air quality declines in busy periods, the VOC sensors register this change and send a signal to the EUR control system. The ventilation performance is then adapted in this respect. This guarantees the demand-oriented and energy-efficient regulation of the fan performance at all times. The efficient sound insulation concept consisting of base and roof fan attenuators also ensures the undisturbed usage of the rooms and pleasant tranquillity in the fan installation area itself.
All models
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