Displacement Ventilation
Reference: Architectural Facades
Reference: Architectural Facades
Displacement ventilation units can have architectural facades providing that
- There is no less than 40% minimum UNIFORM Free area
- They are no closer than 50mm from the diffuser face


Custom Displacement Diffuser integrated within a column - Wall St Shopping Centre, Dunedin (right).
AFC Displacement Diffusers with an industrial look Architectural façade in WelTec, The Hub, Wellington (below).

See References
Civic Offices, Christchurch, NZ
The Supreme Court, Wellington, NZ
Wall St Shopping Centre, Dunedin, NZ
WelTec, the Hub, Wellington, NZ
Wellington International Airport, NZ
Dunedin International Airport, NZ
Main Library, University of Manchester, UK
International Finance Centre, London, UK
Product Information
AFB - Semicircular low velocity supply unit for horizontal air supply at floor level
AFD - Curved low velocity supply unit for horizontal air supply at floor level.
AFE - Flat wall-mounted low velocity supply diffuser for horizontal air supply at floor level
AFP - Flat semi-circular low velocity supply unit for horizontal air supply at floor level
Manuals & Installation Guides
AFB - Semicircular low velocity supply unit
AFC - Circular low velocity supply unit
AFD - Curved low velocity supply unit
AFE - Flat wall-mounted low velocity supply diffuser
AFF - Flat low velocity supply unit with rounded corners