ASHRAE Technical Committee 5.5 - Air-to-Air Energy Recovery


Welcome to the homepage of the ASHRAE Technical Committee 5.5. This technical committee 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.

Do you want to get involved in your TC's issues at the Society level? If so, read through the pages of this site, attend the annual meeting, or contact our Committee Chair or a subcommittee member.


Our subcommittee meetings in Seattle are scheduled with the following times and room assignments:

TC 5.5 Air-to-Air Energy Recovery Tues., 3:30 pm-6:00 pm, Room 607 (6, WSCC)
Sponsoring: Seminar 49: Air to Air Energy Recovery Ventilation Standards Overview including the Applicable ASHRAE 90.1 Changes and the Upcoming ISO Standard
TC 5.5 Handbook, Program, Research Mon., 2:15 pm-4:15 pm, Capitol Hill (3, Sheraton)

Remember, the subcommittee meetings are where the action is, so don't miss them.

Committee Chair:

Ronnie Moffitt
Trane Company
eMail: Ronnie Moffitt (

Upcoming Meetings:

2014 Annual Meeting
Seattle, WA, USA
June 28- July 2, 2014

2015 Winter Meeting
Chicago, IL, USA
January 24 - 28, 2014