Heat Transfer Products Group, LLC (HTPG) has introduced the new Quantum Air Remote Air Cooled Condensers. Designed with California Title 24 regulatory compliance in mind, Quantum Air models are available with one to 14 fans, and with single- and double-fan width models in either vertical or horizontal air flow configurations.
These wall panels from CertainTeed Ceiling can be added to building projects for sound absorption and to aid with indoor air quality. The Ecophon® Solo-on-the-Wall panels are available in colors and shapes that can easily blend with any interior design.
Why was one floor’s laboratory ventilation failing to keep up, when it was even the closest floor to the rooftop fans? Some system sleuthing led two engineers to a fitting conclusion. Read more stories in May Issue 2017.