ventilation
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ASHRAE Announces Call for Abstracts for Ventilation 2021
ASHRAE is accepting paper abstracts for Ventilation 2021: 13th International Industrial Ventilation Conference for Contaminant Control, taking place Aug. 15-18, 2021,…
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Greenheck Introduces Vektor-H Exhaust System with Preprogrammed Controls Package
Greenheck’s Vektor-H high plume laboratory exhaust systems in single- and two-fan configurations can now be specified with a factory-preprogrammed controls…
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FläktGroup SEMCO Adds New Fire and Safety Business Division
FläktGroup SEMCO has added a new Fire and Safety Division. The product lines available from this division include fire-rated panels,…
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Ruskin’s New Vertical Stationary Louver Meets AMCA 540, 550 Standards
The new EME5625MD louver from Ruskin, a 5-inch vertical stationary louver, is engineered to provide added protection to buildings during…
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Greenheck Introduces Automatic Balancing Dampers
Greenheck’s new model ABD pressure-independent automatic balancing damper maintains a constant airflow by adjusting to changes in system pressure. Designed…
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Ruskin Introduces New Vertical Blade Dampers Designed for Cold Temps
Ruskin releases two new dampers as part of its TED50 line. The TED50V and TED50VXT are low-leak, thermally efficient dampers…
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Hunter Industrial Debuts Industrial Fan Line Featuring Easiest Market-Wide Installation
NASHVILLE, Tenn. — Hunter Industrial Fans has launched an industrial fan line engineered to deliver year-round HVAC cost savings and…
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Greenheck Ceiling Bathroom Exhaust Fan Features Vari-Green Technology
Greenheck’s line of SP bathroom exhaust fans has expanded with the addition of the Model SP-A-VG ceiling exhaust fan. Featuring…
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Fujitsu General America, Inc. Invests in Ventacity Systems
PORTLAND, Ore. – Ventacity Systems is undergoing a Series B investment by Fujitsu General America, Inc. This new investment from…
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Rosenberg Introduces New HE Backward-Curved Fans with 5.5 kW EC Motors
Rosenberg backward-curved fans with electronically-commutated motors are now available with three-phase 5.5 kW motors for greater power and efficiency. They…
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