Room Air Distribution
ASHRAE Technical Committee 5.3

Upcoming TC Meetings

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2022 Annual Conference - Toronto, ON, Canada

Thursday, 6/23/2022  

10:00 AM - 4:00 PM EST - Handbook

(Virtual Only)

Teams Link
Sunday, 6/26/2022  

8:00 AM - 12:00 PM EST - Research/Programs


Teams Link

Sheraton Centre

Yorkville East (4)

Tuesday, 6/28/2022  

 1:00 PM - 3:00 PM EST - Main Committee


WebEx Link

Sheraton Centre

Pine East (M)

 Awards presented from RP-1741: 
 Crosby Field Award for the Paper - Using Normalized Airflows and Powers to Model the Performance of Multi-Speed Fan Coil Units with Permanent Split Capacitor Fan Motors (RP-1741)  by D. O’Neal and P. Yin. 
 Technical Paper Award - A Simple Airflow and Power Model of Fan Coil Units with Permanent Split Capacitor Motors  by D. O’Neal and P. Yin. 
 Technical Paper Award - Laboratory Performance Measurement of Blowers with Electronically Commutated Motors in Horizontal Low-Profile Fan Coil Units (RP-1741) by A. McBride, B Derouen, P. Yin, and D. O’Neal. 

Committee Chair

Mr Ryan Michael Johnson

Committee Scope

TC 5.3 is concerned with the distribution, diffusion and conditioning of air within rooms and similarly treated spaces.


Upcoming Society Conferences

ASHRAE Annual Conference
June 25-June 29, 2022

Additional Information

 11/9/2020:  A new document 'Airflow Patterns and Distribution of Airborne Contaminants in Indoor Spaces' has been posted in the 'Documents' section of this site.  This document was developed by the TC 5.3 ad hoc committee Room Air Distribution Effects on Airborne Contaminants, and it does not present official positions of the Society.