The Coanvara flow discharge nozzle is a multi-nozzle system with optimised profiles and parallel adjustment of the discharge angle by 15° in both directions. Using the Coanda effect to bring the individual streams together results in a very broad air stream. This broad stream results from the sum of the individual streams and the profile widths lying between them. At the same time, the purposely long profiles act as a flow straightener. The dynamic pressure generates a homogeneous stream characteristic.
With its broad air stream, this discharge system is highly effective at heating thanks to the Coanda effect between the individual streams. The overall stream, which has a desirably low stream mixing factor, carries the selected initial temperature far into the room. It still has room temperature when it reaches the floor. This is essential to prevent the room cooling down.