September 7, 2012 - Intended for variable volume or demand-based laboratory ventilation systems, Vektor®-HS features Sure-Aire(TM) Variable Volume Exhaust technology, which incorporates non-invasive flow monitoring system that measures pressure drop across fan's inlet venturi. As airflow varies, SAVVE technology automatically adjusts nozzle discharge area to maintain constant and safe discharge velocity. System helps minimize energy consumption and sound levels while maintaining proper pressurization of occupied spaces.

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Greenheck
P.O. Box 410
Schofield, WI, 54476 0410, USA

Greenheck's latest addition to the Vektor® laboratory exhaust fan line, the Vektor-HS with SAVVE technology, reduces fan energy consumption and operating costs in variable volume or demand-based laboratory ventilation systems. Sure-Aire(TM) Variable Volume Exhaust or SAVVE technology incorporates the Sure-Aire noninvasive flow monitoring system that measures pressure drop across a fan's inlet venturi. As airflow through the fan varies, SAVVE technology automatically adjusts the nozzle discharge area to maintain a constant and safe discharge velocity (minimum 3,000 ft/min per ANSI Z9.5) while energy consumption of the exhaust fan is reduced regardless of the laboratory exhaust airflow. Benefits include reduced fan energy, reduced horsepower, and lower sound levels while maintaining proper pressurization of occupied spaces. Building exhaust systems incorporating SAVVE technology may qualify for energy rebate programs and Energy and Atmosphere and Outdoor Environmental Quality LEED(TM) Credits.

Greenheck is the worldwide leader in manufacturing and distributing air movement and
control equipment.

For more information about Greenheck products, visit www.greenheck.com or contact
Greenheck, P.O. Box 410, Schofield, WI 54476-0410, (715) 359-6171, FAX (715) 355-2399.

Contacts: View detailed contact information.