air distribution
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Archive
New Miami-Dade Approved Louver Boasts 53% Free Area
The EME3625MD – a new, 3-inch-deep, stationary Ruskin louver approved by Miami-Dade (Florida) for its wind-driven rain resistance – is…
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Archive
New Vari-Green Hand/Off/Auto Control Simplifies System Integration
The Hand/Off/Auto control is the latest addition to Greenheck’s line of Vari-Green controls that optimize ventilation system efficiency. The compact…
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Archive
Greenheck Expands DC-5 HVLS Fan Line
Greenheck has doubled its line of DC-5 high-volume, low-speed fans with the introduction of four new smaller sizes. The five-blade…
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Fan Energy Index Comes to 2021 International Energy Conservation Code
In the 2021 edition of the International Energy Conservation Code, fan energy index replaces fan efficiency grade as the metric…
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Ruskin Introduces HZ700MD Louver
The new HZ700MD louver from Ruskin is a 7-inch-deep extreme performance louver comprised of two pieces – a 4-inch horizontal…
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Archive
AAF Flanders Portable Air Purification System Adds Layer of Protection Against Viruses
American Air Filter, Co. Inc., and its subsidiary Flanders Corp, a subsidiary of Daikin Industries, developed AstroPure, a portable air…
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Airius Launches PureAir Fans Enhance Workplace Comfort, Safety
Airius recently launched Airius PureAir fans. PureAir fans neutralize pathogens, bacteria, molds and even odors using patented needle point bipolar…
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Archive
Greenheck HVLS Fans Available with Air Cleaning Technology
Greenheck high volume low speed fans can now be specified with electronic air cleaning technology. A needlepoint bipolar ionization accessory…
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Archive
Greenheck Inline Fans Incorporate Mixed-Flow Wheel Technology
Greenheck direct drive square inline fans now incorporate mixed-flow wheel technology for a unique combination of high efficiency, low sound…
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Greenheck Group to Acquire Metal Industries
The Greenheck Group announced it has signed a letter of intent to acquire Metal Industries, a manufacturer of grilles, registers,…
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