Category Archives: Valid Air

High Performance Diffusers “Clear the Air” at Polluted Courthouse

Reprinted from Indoor Comfort News, April 1995 To try and solve the problems associated with “Sick Building Syndrome” that plagued the DuPage County Courthouse in Wheaton, Illinois, Warren Technology furnished more than 700 Valid Air® high-performance diffusers to help”clear the air.” The DuPage County Judicial Office Facility was designed to encompass four stories and almost … Continue reading High Performance Diffusers “Clear the Air” at Polluted Courthouse