Displacement Ventilation
Reference: The Supreme Court
Reference: The Supreme Court
Ravenscroft supplied a number diffusers to the Supreme Court in Wellington. Of particular interest are the variety of diffusers concealed within and behind a number of the architectural features throughout the building.
The large floor to ceiling heights within the historic courtrooms are particularly well suited for conditioning by displacement ventilation. Halton diffusers are used behind architectural elements in the new entrance foyer to deliver controlled, low velocity air to the public reception areas.
The standard floor diffusers from Halton have been provided in brass to match the colour and finishing within the refurbished old high court building.
Behind the perforated copper diamonds are two Halton AFA diffusers.


The Team
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