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ASHRAE's Mission and Vision

Mission: To serve humanity by advancing the arts and sciences of heating, ventilation, air conditioning, refrigeration and their allied fields.

Vision: A healthy and sustainable built environment for all.

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2024 ASHRAE Winter Conference and AHR Expo

Get registered for the HVAC&R event of the year.

Optimizing Chilled Water Design in High-Rises in Hot, Humid Climates

This case study examines the impact of chilled water (CHW) supply temperature on a chiller’s efficiency, the effects of CHW temperature differentials on pump energy consumption and the most suitable CHW supply temperature for space dehumidification in hot and humid climates.

Strainers and Their Uses in Hydronic Systems

Join Journal Editor Drew Champlin and Mike Gallagher, P.E., Fellow/Life Member ASHRAE, as they discuss how strainers are used in hydronic systems along with the differences between wye, basket and inlet strainers and address common mistakes when applying strainers.

2024 ASHRAE Winter Conference and AHR Expo

Find inspiration, answers, networking, and the latest industry trends at the 2024 ASHRAE Winter Conference, taking place Jan. 20-24 in Chicago at the Marriott Marquis Chicago and McCormick Place, just a skybridge apart from the AHR Expo. Register & Learn more.