SAVE THe date
November 13, 2025
CONNECting THE HVAC/R/SM INdustry ON ONE eventful DAY
THERE IS NO COST TO ATTEND THE TRADE SHOW.
Since 1980, IHACI has hosted the annual HVAC/R/SM Trade Show to support the HVAC industry and provide an opportunity for the biggest names and most active leaders to showcase their innovative products, new technology and connect our trade industry in one place, on one eventful day!
NOVEMBER 13, 2025
Pasadena Convention Center
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).
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!
3800+
Attendees
150+
Exhibitors
85-90%
of OUR Exhibitors RETURN EACH YEAR
We take pride in connecting those who make up the HVAC/R/SM industry at our annual events and will continue to be the voice that advocates for the working professionals that have made the trades industry what it is today.