Ceiling swirl diffuser DHV

Fields of application

Supply air and return air installations in amenity rooms such as offices, shopping centres, restaurants, cinemas or clean rooms. They can be used for heating and cooling up to a Δt = -10 K. Mounting height from 2.6 – 4 m.


The air is blown into the room horizontally. Because of the high induction the temperature difference and end velocities of jet are reduced very quickly. Suitable for installation flush with the ceiling or free-hanging.

Volumetric flow range

100 – 900 m³/h, use in VAV installations from 100 - 40%.