Large Building Air-Conditioning Systems
ASHRAE Technical Committee 9.1

Upcoming TC Meetings

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Tuesday February 7th, 2023

12:00 - 1:00 PM EST

Subcommittee Meeting: Programs/Research/Handbook

Atlanta, Georgia

Omni CNN Center Atlanta, Cottonwood A (M1‐North) 


Tuesday February 7th, 2023

1:00 - 3:00 PM EST

Committee Meeting: Large Building Air-Conditioning Systems

Atlanta, Georgia

Omni CNN Center Atlanta, Cottonwood A (M1‐North) 



Committee Chair

Mr Mark W Fly, PE

Committee Scope

TC 9.1 is concerned with the general design concepts of the HVAC systems that are utilized for the conditioning of large buildings, including the integration of components into centralized and decentralized systems.


Upcoming Society Conferences

ASHRAE 2023 Winter Conference
Feb 4-8, 2023

Additional Information

All TC members are asked to update their bio on the ASHRAE website. Please make sure that you include your Employment Discipline under the Demographics section of your Member Profile.

All TC members are asked to review the ASHRAE Code of Ethics and the ASHRAE Diversity, Equity and Inclusion Statement.

ASHRAE members are encouraged to use the ASHRAExCHANGE, which is ASHRAE's online forum/discussion board.