This product is a zip file that contains files that consist of PowerPoint slides synchronized with the audio-recording of the speaker, PDF files of the slides, and audio only (mp3 format) as noted.

 

Active chilled beams continue to gain in popularity among building owners and designers as effective and efficient devices that help to not only maintain space temperature and comfort but also minimize operating costs and occupant complaints. One of the reasons they have been chosen is their relatively low noise levels. ASHRAE has developed Standard 200 to define test methods to describe chilled beam performance, including sound levels. This session will provide an overview of active chilled beams, how they are tested for sound, and provide a case study of a project where sound levels were a factor to be addressed.