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With more than 57,000 members from over 132 nations, ASHRAE is a diverse organization dedicated to advancing the arts and sciences of heating, ventilation, air conditioning and refrigeration to serve humanity and promote a sustainable world.

A centralized ventilation system proved key to meeting and exceeding a Maryland middle school’s net zero energy goals. All three DOAS units are centrally located and interconnected, allowing them to function as a single ventilation system.

Featured Article: Transforming an Occupied Office Into a Zero Energy Building

The renovation of a Japanese office building is the first time in Japan a net zero energy building was achieved while occupied. The renovation included desiccant air conditioning directly using geothermal and solar heat.

Featured Article: Hitting the Performance Bull’s-Eye with Measurement and Verification

The Washington State Patrol Office near Olympia, Wash., used measurement and verification to help improve building performance, resulting in an EUI of 25.24 kBtu/ft², exceeding expectations by 17%.

2019 ASHRAE Webcast

The 2019 Webcast examined the world’s most prolific air-conditioning system configurations and how those systems will adapt to worldwide regulatory restrictions and corresponding advancements in refrigerant technology. Thank you to all who participated!

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