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Articles Tagged with ''HVAC''

Energy management: Powerhouse Dynamics

Powerhouse Dynamics has expanded the remote equipment control functionality of its enterprise energy and asset management system. In addition, the company reported that the system has been renamed SiteSage™, replacing the eMonitor™ name under which it has been known. SiteSage is designed for multi-site operators of small commercial facilities, such as restaurant, convenience store, and specialty retail chains. According to the company, the new SiteSage Controller has the ability to control equipment and has been extended beyond HVAC to any equipment including lighting.


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Papers sought for ASHRAE conference on efficient building design

ASHRAE is seeking papers for a conference focused on research in building design and system technologies for energy efficiency.


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Zone controller: Mitsubishi Electric US

Mitsubishi Electric US has launched the new SmartME Zone Controller. The controller is a single-source integrated controls product for commercial HVAC systems of all sizes. The company says the advanced functions include temperature and humidity sensors, as well as an energy save setting, which controls the operation mode using a built-in occupancy and brightness sensors.


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VAV heater: Tutco Inc.

Tutco Inc. launched its newest commercial-grade VAV heater. Flip-able in nature, this single duct VAV re-heat system offers the convenience of using one heater for multiple positions.


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Dedicated Outdoor Air System: Mitsubishi Electric U.S. Cooling & Heating Division

Mitsubishi Electric U.S. Cooling & Heating Division is now offering the CITY MULTI® VRF Dedicated Outdoor Air System. The system is designed to supply outdoor ventilation air to a building independent of the HVAC air distribution or conditioning system.


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UV Lights: UV Resources

Stinger UV-C fixturing from UV Resources is designed to destroy surface microbes and degrade organic materials that impede HVAC system efficiency, as well as contribute to allergies, poor IAQ, and airborne-transmitted disease.


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UV lamps: UV Resources

The High-Output DEF (Double Ended Fixture) ultraviolet lamp series from UV Resources can be easily installed in most any HVAC system to destroy coil/drain pan microbial infestations and disinfect moving air streams.


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AABC seminar to focus on HVAC system performance

“Optimizing HVAC System Performance” is the title of an upcoming regional seminar from AABC. The Associated Air Balance Council will bring the one-day seminar to the Hilton Baltimore on May 17.


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Building Automation

Data Centers and VAV Design Opportunities

Read about various examples — from a 40,000-sq-ft raised-floor environment to a 5,000-sq-ft facility within a facility — to get a good view of the battlefield and make your next campaign against heat and inefficiency a little smarter.
The range of HVAC design options associated with the various types of data centers has expanded and evolved over the past 30 years in order to keep pace with the wide array of server transformations and deployment strategies.
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Editor's Note

Modern Building or HVAC Museum

How much history is in your O&M routine?
Each issue of ES sports a theme, but occasionally a theme beneath a theme evolves from the separate articles and columns. I like when that happens.
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2015 January

Check out the January issue of ES with features on commercial kitchen exhaust ducts, doubling energy productivity, pressurization smoke control systems, and more!
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