Greenheck Vektor®-H Lab Exhaust Fan Receives High Wind Certification

August, 2022

Vektor-H Direct Drive Reduces Power and Maintenance
Greenheck’s Vektor®-H direct drive laboratory exhaust fan has received Miami Dade NOA and Florida Product Approval for high wind certification. All Vektor-H series models are now hurricane and high wind certified for wind-borne debris, impact resistance and wind load design pressures up to +- 140 PSF (231 mph wind speed) without guy wires. Featuring a unique direct drive design, the Vektor-H high plume laboratory exhaust fan includes an easily accessible motor compartment that is sealed from the contaminated airstream, integral cooling vents, standard motor shaft grounding and sealed-for-life motor bearings that allow for high efficiency operation while significantly reducing overall maintenance. The Vektor-H complies with NFPA 45 and ANSI Z9.5 laboratory exhaust guidelines and is available in up to 3x1 fan systems for N+1 or N-1 redundancy.

Licensed to bear the AMCA Seal for Fan Efficiency Index (FEI), Air and Sound Performance, the Vektor-H is ideal for high school and college laboratories, compounding pharmacies, hospital isolation rooms, and smaller laboratory or industrial applications.

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About Greenheck

Greenheck is a global leader in engineering and manufacturing air movement, control and conditioning equipment. For 75 years, we have been committed to promoting the highest levels of indoor air quality by offering the widest range of ventilation products for commercial and institutional buildings. Through superior customer service, we continue our legacy of innovation as experts in air movement by connecting our mechanical representative partners and customers with the newest products. With our CAPS® product selection tool and HVAC University product education series, Greenheck offers technology and product knowledge to ensure that when you work with us, you are working with the easiest company to do business with.

To learn more, visit or contact Greenheck, P.O. Box 410, Schofield, WI 54476-0410, (715) 359-6171, FAX (715) 355-2399.