575 Sonair acoustic (sound attenuating) filtered air supply units from Titon have been installed across an array of properties at Kingstone Grange in Barnsley, South Yorkshire. The Titon products were fitted by Doncaster-based contractor South Electrical, adhering to the specification provided by Taylor Wimpey.Richard South, md at South Electrical, said: “Titon’s Sonair is compact and easy to install, while it …