About Us

The American Society of Heating Refrigerating and Air Conditioning Engineers (ASHRAE).

The Illinois Chapter of ASHRAE is located in Chicago, Illinois and is the largest Chapter in ASHRAE with over 1,300 members.

ASHRAE, founded in 1894, is an international organization of 51,000 persons. ASHRAE fulfills its mission of advancing heating, ventilation, air conditioning and refrigeration to serve humanity and promote a sustainable world through research, standards writing, publishing and continuing education.

ASHRAE’s Mission:

To advance the arts and sciences of heating, ventilating, air conditioning and refrigerating to serve humanity and promote a sustainable world.

ASHRAE Vision:

ASHRAE will be the global leader, the foremost source of technical and educational information, and the primary provider of opportunity for professional growth in the arts and sciences of heating, ventilating, air conditioning and refrigerating.

JOIN ASHRAE

Learn more about membership and JOIN ASHRAE here

Download Illinois Chapter Membership Application (You can join the international society and Illinois Chapter together using the above link.)

This web site is maintained by the Illinois Chapter of the American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. (ASHRAE). It does not present official positions of the Society nor reflect Society policy. ASHRAE chapters may not act for the Society and the information presented here has not had Society review. To learn more about ASHRAE activities on an international level, contact the ASHRAE home page at http://www.ashrae.org.