Circular air diffuser SWD Series

squareceilingsurface mounted

The Swirl Diffuser produces a high induction radial swirl pattern which promotes rapid temperature equalization and is suitable for VAV applications where high turndown is present. This product can be installed in standard 24 in. x 24 in - 595x595mm. lay-in ceiling grids or surface mounted using a plaster frame. Ceiling swirl diffusers in air conditioning systems create a swirl to supply air to rooms. The resulting airflow induces high levels of room air, thereby rapidly reducing the airflow velocity and the temperature difference between supply air and room air. Ceiling swirl diffusers allow for large volume flow rates. The result is a mixed flow ventilation in comfort zones, with good overall room ventilation, creating only very little turbulence in the occupied zone.. Lay-in Plaster frame surface mount Square slot array Circular slot array