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.
Combined Heat and Power (CHP) systems are becoming an increasingly important part of the drive to create resilient, efficient and low-carbon energy solutions.
Retro-commissioning (RCx) in existing buildings aims to capture lost savings from inefficient building management practices.
Join us February 1–5 for the 2020 ASHRAE Winter Conference and AHR Expo in Orlando, Florida.
REGISTER NOW
REGIONS
CHAPTERS
COMMITTEES
VOLUNTEER INFORMATION
BOOKSTORE
STANDARDS
ASHRAE JOURNAL
YOUNG ENGINEERS
STUDENT OPPORTUNITIES
MAKE A GIFT
Add your name to the growing list of supporters of ASHRAE’s new net-zero energy headquarters building. Please support the building campaign today!
MORE
Learn about 2019–20 ASHRAE President Darryl K. Boyce and our Society theme Building for People and Performance. Achieving Operational Excellence.
If you work to design, maintain or retrofit hotels, hospitals, schools or other commercial facilities, resources like Standard 188-2018 can help protect the health and safety of occupants.
ASHRAE Learning Institute offers numerous opportunities for you to learn the latest HVAC&R technologies and earn PDHs.
A renovation of St. Patrick's Cathedral maintained the landmark church's historic fabric and resulted in annual energy use reductions of 30%.
Introducing ASHRAE Tech Hour, which provides relevant technical content in the form of one-hour videos exclusively through the ASHRAE 365 app.