SAVE THe date
November 13, 2025
The Institute of Heating and Air Conditioning Industries (IHACI) is
CONNECting THE HVAC/R/SM INdustry ON ONE DAY
Join the thousands of HVAC professionals as you walk the show floor with 100's of booths displaying new products and tools, innovative technology, educational resources and instructors, live demos, new fleet vehicles and enter to win raffle prizes hourly at the IHACI booth!
Registration for attendees will open early august of 2025. Check back soon!
All HVACR/SM professionals who are looking to stay current with industry trends and knowledge, expand their professional network, and gain valuable insights to career growth need to attend the IHACI HVAC Trade Show!
Pasadena Convention Center
300 east green street
Pasadena, CA 91101
The parking entrances for the Pasadena Convention Center are on Euclid and Marengo (between Cordova St and Green St).
3800+
Attendees
150+
Exhibitors
85-90%
Returning Exhibitors
EACH YEAR
IHACI takes pride in connecting those who make up the HVAC/R/SM industry and will continue to be the voice that advocates for the working professionals that have made the trades industry what it is today.