The TQS Series constant-volume fan-powered vav terminals are now available with a dual-wall lining system for IAQ-sensitive applications. The system integrates a glass fiber insulation with a solid sheet metal liner constructed from zinc-coated steel. The insulation is completely enclosed in metal, eliminating the possibility of punctures exposing the glass fibers and keeping the fibers out of the air stream, says the manufacturer. This series augments the company’s existing dual-wall offerings in single- and dual-duct vav terminals.
Titus, 990 Security Row, Richardson, TX 75081; 972-699-1030; 972-918-8880 (fax); www.titus-hvac.com (website).