Air-to-Air Energy Recovery
ASHRAE Technical Committee 5.5

Upcoming TC Meetings

Tip: Copy and Paste Your Upcoming Meeting Information in this area.


  ASHRAE Standards S/C Meeting, Online


June 12th, 2024 
TC5.5 will meet virtually on June 12th, from 10:30 AM to 12:00 PM eastern time.  TC 5.5 Programs, Handbook, Research Sub-Committee Meeting (Virtual): 

TC 5.5 Air-to-Air Energy Recovery Equipment, Sub-Committees Meeting (Online)


10:30:00 AM– 12:00:00 PM Eastern Time (ET)

TC 5.5 Air-to-Air Energy Recovery Equipment

Meeting Link: 


June 25th, 2024


TC 5.5 Air-to-Air Energy Recovery Main Meeting (Hybrid)


3:30:00 PM– 5:30:00 PM Eastern Time (ET)

TC 5.5 Air-to-Air Energy Recovery Equipment

Meeting Link: 

Committee Chair

Ms Kristin Rice Sullivan

Committee Scope

TC 5.5 is concerned with air-to-air heat exchangers, their application and cost benefit relationship. It includes consideration of the needs and procedures for standardization and testing, rating and terminology applicable to air-to-air energy recovery.


Upcoming Society Conferences

ASHRAE 2024 Annual Conference
June 22-26, 2024
Indianapolis, IN

Additional Information


Key Committee Contacts:

Vice ChairKristin
Handbook Subcommittee ChairG.D.
Program Subcommittee ChairRonnie
Research Subcommittee ChairJohn
Standards Subcommittee ChairMatthew
Webmaster Subcommittee ChairBrandon



We often sponsor one or more Seminars at the Society National Meetings. This is a good opportunity to let others know what TC 5.5 is doing.

We are also involved with the writing and revision of standards. In particular, TC 5.5 has had a long history of involvement in Standard 84, "Method of Testing Air-to-Air Heat/Energy Exchangers."

The subcommittee meetings are where the action is, so don't miss them. They are a good way for TC members to become more closely involved with the activities of the committee.