Ventilation Requirements and Infiltration
ASHRAE
Technical Committee
4.3
Upcoming TC Meetings
Tip: Copy and Paste Your Upcoming Meeting Information in this area.
Next Meeting | ||
Meeting Title | Date and Time | Location |
| Interim Meeting 2025 | Monday, March 31, 2025 11:30-1:00 pm EDT Full TC meeting | Virtual (linkbelow) Zoom Link: https://dmgn.zoom.us/j/81100473995?pwd=k5lvlrTJ5Ghuvqbyyetr4g1bcQa8kp.1 Passcode: 640972
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| Virtual Meeting Etiquette and Tips: | ||
- Download Webex or Zoom prior to the meeting for a smoother meeting start (Interim meetings are on Zoom, regular meetings are Webex). - For Summer and Annual meetings: The meeting, and downloading Webex early, can be accessed through the "Enter Meeting" link on the event page, or the direct Webex link above.
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Minutes
- TC 4.3 Fall 2023 Meeting Minutes (Draft)
- TC 4.3 Annual Meeting Minutes
- TC0403 March 2023 Meeting Minutes
- TC 4.3 Winter Conference 2023 Minutes DRAFT
- August 2022 virtual Minutes Draft
- TC 4.3 Annual Meeting 2022 - DRAFT MINUTES
- TC0403 DRAFT Minutes Virtual 20210615
- TC0403 Meeting Minutes DRAFT 20210119
Committee Chair
TC0403@ashrae.net
Committee Scope
TC 4.3 is concerned with ventilation requirements and the analysis of infiltration, airflow around buildings, exhaust, and the re-entry of exhaust, including their integration interactions with indoor air quality and energy calculations for buildings and HVAC system design and operation performance and energy consumption.
Upcoming Society Conferences
ASHRAE 2025 Annual Conference
June 21-25, 2025
Phoenix, AZ
https://www.ashrae.org/conferences/2025-annual-conference-phoenix
Additional Information
Want to become involved in ventilation, infiltration, and indoor air quality (IAQ) issues at the Society level?
Please read through this web site and attend the general and subcommittee meetings of TC 4.3 at the ASHRAE Annual and Winter Meetings!
