Air-to-Refrigerant Heat Transfer Equipment
ASHRAE Technical Committee 8.4

Committee Chair

Dr Christian Konrad Ludwig Bach
TC0804@ashrae.net

Committee Scope

TC 8.4 is concerned with design, performance, and application of heat transfer equipment in which a refrigerant, including water or brine, is used to transfer heat with air.

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Upcoming Society Conferences

ASHRAE 2026 Winter Conference
January 31 - February 4, 2026
Las Vegas, NV

https://www.ashrae.org/conferences/2026-winter-conference

Additional Information

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. 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.

If you have any suggestions or comments, please e-mail the TC 8.4 Webmaster.

TC 8.4 - 06-25-2019
TC 8.4 main meeting in Kansas City - 05/25/2019