DVV/T Roof Fans

A reliable ventilation solution.

Daily ventilation up to 120°C media
Galvanised Steel Frame
Seawater Resistant
Suitable for Coastal Environments
PTC Thermal Protection

Efficient

Each DVV unit is built around a backward-curved impeller design fashioned from galvanised steel; increasing efficiency and optimising performance.

Protection

The DVV series is designed for daily ventilation. Due to fully separated motor from exhaust air it can also be used to support a safer working environment under normal working conditions.

Durable

The unit’s robust and reliable build is facilitated through a combination of steel and aluminium, making it resistant to the most challenging of operational environments.

The DVV series is a centrifugal roof fan designed to handle continuous vertical discharge. The unit is built around a single-speed IE3 motor and carries an octagonal form factor. The unit is also available in different motor types and sizes.

Units are designed to be durable with a hot-dip galvanised steel frame protected by a seawater-resistant aluminium casing. This expands the line’s application to a range of demanding professional, coastal environments. For C4 corrosion category and higher, additional surface protection of exposed parts is recommended.

The series is able to handle temperatures of up to 120° through regular use and enjoys built-in PTC thermal protection to prevent unnecessary wear and tear. The units are also compatible with the Systemair accessory range which include silencers, shutters, roof cowls, motor protectors and more.