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FREE LITERATURE

July 1, 2012
Makeup-air Heaters Cambridge energy-efficient makeup-air heaters provide 100-percent direct-fired combustion efficiency. All Genuine Cambridge heaters include low-fire start technology and stainless-steel burners. VFD control reduces costs. Cooling ...

Makeup-air Heaters
Cambridge energy-efficient makeup-air heaters provide 100-percent direct-fired combustion efficiency. All Genuine Cambridge heaters include low-fire start technology and stainless-steel burners. VFD control reduces costs. Cooling options are available. Units of up to 75,000 cfm provide year-round ventilation and tempered makeup air.
—Cambridge Engineering Inc.

Rooftop-Ventilator Brochure
A new brochure details Greenheck’s Model RV/RVE pre-engineered rooftop ventilation units, which are designed to condition and deliver mixtures of outdoor and return air to a building. The brochure includes standard and optional features, weight and dimensional data, and a quick-selection guide.
—Greenheck

Fire-and-Ceiling-Radiation-Damper Product Catalog
A new catalog provides a complete listing of Metal-Fab’s fire and ceiling radiation dampers, for use when air-distribution ductwork penetrates fire-rated barriers. Metal-Fab’s line of dampers includes gravity and dynamic models in a wide variety of sizes for specific requirements.
—Metal-Fab Inc.

Server-Leakage White Paper
“Ramification of Server Airflow Leakage in Data Centers With Aisle Containment” is a white paper identifying server leakage as a large potential source of bypass air in contained cold aisles. Tate studied 10 servers from five manufacturers. The white paper is available for download at http://bit.ly/Tate_WhitePaper.
—Tate

About the Author

Scott Arnold | Executive Editor

Described by a colleague as "a cyborg ... requir(ing) virtually no sleep, no time off, and bland nourishment that can be consumed while at his desk" who was sent "back from the future not to terminate anyone, but with the prime directive 'to edit dry technical copy' in order to save the world at a later date," Scott Arnold joined the editorial staff of HPAC Engineering in 1999. Prior to that, he worked as an editor for daily newspapers and a specialty-publications company. He has a bachelor's degree in journalism from Kent State University.