For use where low-induction supply air is to be introduced from the ceiling, for example salesrooms, production halls, kitchens, etc.
Can be used for cooling and heating up to a Δt = 6 K. Mounting height ranging from 2.6 to 5 m, flush with the ceiling or freely suspended.

The ceiling displacement diffuser model DAV produces a bell-shaped displacement flow aimed at forming fresh air zones in rooms contaminated with pollutants or odours. Its local fresh air zones allows the supply air volume to be reduced, compared with mixed air systems. Its low-induction flow reduces the amount of cleaning required as the ceilings become less soiled. This is a result of the mixed flow produced in the proximity of the diffuser, preventing the particles present in the room air from accumulating at the diffuser or at the ceiling around the diffuser. The easy-to-clean face plate also supports this effect.

• Square or round ceiling diffuser.
• Can be used in rooms where the supply air needs to be channeled from the ceiling with low induction, e.g. in sales rooms, production workshops, kitchens, etc.
• Cooling mode to a temperature of ΔT = 6 K.
• Installation height of 2.5-4 m, flush-mounted or free-hanging.
• The DAV ceiling displacement diffuser causes a bell-shaped air movement, which can be used to form fresh air zones.