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


January 19h, 2022  
TC5.5 will meet virtually, on January 19th, from 3:00 PM to 6:00 PM eastern time.  TC 5.5 Programs, Handbook, Research Sub-Committee Meeting (Virtual):  

Join Zoom Meeting
Wed, 1/19/2022
3:00 PM-6:00 PM
Meeting ID: 828 8331 9614
Passcode: 976162

TC5.5 will meet virtually and in person, on February 1st, from 3:30 PM to 6:00 PM pacific time. TC 5.5 Main Meeting (Hybrid of virtual and in-person):  
Caesars Palace, Florentine III (P)
Tue, 2/1/2022
3:30 PM - 6:00 PM PST
Meeting number: 2346 637 1911
Password: TC5.5

Committee Chair

Mr Mohammad Javad Afshin

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 Annual Conference
June 25-June 29, 2022

Additional Information


Key Committee Contacts:

Chair Matthew Friedlander
Vice Chair Adam Fecteau
Secretary Mo Afshin
Handbook Subcommittee Chair G.D. Mathur
Program Subcommittee Chair Ronnie Moffitt
Research Subcommittee Chair John Dieckmann
Standards Subcommittee Chair Matthew Friedlander
Webmaster Subcommittee Chair Brandon Damas



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.