Ceiling diffuser 4DF

Fields of application

Supply air and return air installations in shopping centres, restaurants or cinemas. They can be used for heating and cooling up to a Δt = – 8 K. Mounting height from 2.6 – 4 m.


The air is blown into the room to four sides horizontally via the fixed louvres. Suitable for cooling.

Volumetric flow range

150 - 2000 m³/h