Ruskin says it new EME720 7-in horizontal louver features 56% free area and combines a continuous-blade architectural appearance with the performance of a wind-driven rain-resistant louver. The louver’s architectural mullion is recessed, notched in the blade, and utilizes drain pockets allowing water to drain away while contributing to an appearance of one continuous louver.
International Environmental Corporation (IEC) introduced its new Horizontal and Vertical (HDY/VDY) Direct Drive Blower Coil Series. Accommodating a variety of applications, these models are equipped with a direct-drive EC motor, eliminating belt-drive slips and other concerns associated with belt-drive systems. The company says the new line offers an alternative that is more reliable and efficient, resulting in increased energy savings, an extended motor life, easier installation, and less maintenance.
DuctSox has added the SkeleCore Pull-Tight to its line of fabric duct products. The SkeleCore Pull-Tight is a fabric Retention and suspension system that uses a combination of internal hoops and tensioning baskets in order to maintain the shape and retention of fabric duct.
The new Serco ATEC™ HVLS fan features advanced technology and design elements to distribute more air with less energy consumption than other big fans in the market, according to company officials. The Serco Advanced Technology for Environmental Control HVLS fan, or the ATEC HVLS fan, features an optimized five-blade profile, which translates to more airflow while conserving energy. The ATEC’s refined airfoil shape results in less drag, which in turn, equates to greater circulation and employee comfort.
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.