Ceiling diffuser suitable for cooling and heating
Air diffusion pattern change
Low sound level
Available in 6 sizes, connections from 125 to 400 mm
360° diffusion pattern
The air direction is adjustable with the help of the adjustable cone insert
Silent plenum box ATTD (ATTS) with airflow control
Supply conical diffuser KHAA is recommended to be used either in commercial application buildings such as shops or industrial buildings with a large room volume and high ceiling interiors, for example warehouses. It has a 360° diffusion pattern, and it can be installed as freely suspended or in a false ceiling. The air direction is adjustable and can be either horizontal or vertical.
The KHAA air diffuser is suitable for use as a supply air terminal
device in commercial and industrial application buildings. It has a
360° diffusion pattern, and it can be used both freely suspended
and installed in a false ceiling. The air direction is adjustable and
can be either horizontal or vertical. The diffuser is also available
with ATTD (ATTS) plenum box which has a patented measurement
damper which, in combination with KHAA, gives a very low noise
level.
The ATTD plenum box features an extremely quiet patented
measurement and adjustment damper for multipoint measuring
with balanced and accurate values. The adjustment handle of the
measurement and adjustment damper has a position indicator
and a locking device. The measurement and adjustment damper
can be easily removed (only 1:2 model) for inspection and cleaning without changing the setting or removing the sound attenuation elements.