Items Tagged with 'diffusers'

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Airvector: Adjustable Sectors Diffuser

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Airvector presents the PLAY adjustable sectors diffuser. PLAY is the only air diffuser allowing full horizontal airflow adjustment. Each independent sector’s direction can be adjusted quickly and easily from the face without affecting the vertical flow.


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Wednesday, Jan. 30, 2013: New ebm-papst Diffuser Improves Performance, Reduces Noise

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The new AxiTop diffuser for 800 and 910mm axial fans improves both air performance and reduces noise, says ebm-papst. 


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Surface Mounting Guidelines for Grilles

By Mark Costello
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Most new installations of grilles and diffusers involve a suspended ceiling grid, but some installations require surface mounting. Square ceiling diffusers and filter grilles can present the biggest challenge. Here are some recommended guidelines and solutions.


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Sweating: A Potentially Dangerous Sign of a Bigger HVAC Issue

By Leon Kloostra
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Sweating presents itself in an air distribution system as moisture that forms on the faces of lay-in diffusers and T-bar grids adjacent to those diffusers, where this moisture collects and drips into the areas below. While sweating may be a simple annoyance, it may also be potentially dangerous. Either way, it is a symptom of a larger problem.


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A-J Manufacturing: HEPA Filter Diffuser

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The Criti-Clean fan filter unit (FFU), a fan-powered laminar flow HEPA filter diffuser, is a computer-controlled FFU. It features a variable-speed electronically commutated motor, stainless steel construction, and an all-welded plenum built to meet the latest pressure testing standards.


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Aug. 26, 2011: RectorSeal Acquires the Assets of Airtec

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RectorSeal has announced the asset purchase of Airtec Products Corp. of Fall River, Mass.


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Rajan Rajendran, newly appointed director of the Emerson Innovation Center, talks about the new $35 million facility and how it will function on the University of Dayton campus. Posted on Aug. 29.

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