Join SMACNA at the 2025 AHR Expo!

Event unites manufacturers and suppliers to showcase the future of HVACR technology and enables attendees the opportunity to review the latest innovations, build key relationships, and learn from industry experts to grow your business and career. 

We hope that you join SMACNA at the AHR Expo, February 10-12, 2025 in Orlando, FL!

The AHR Expo unites manufacturers and suppliers to showcase the future of HVACR technology. Discover the latest innovations, build key relationships, and learn from industry experts to grow your business and career. Visit SMACNA’s booth (4942) to learn about our latest editions of SMACNA Standards. 

SMACNA will be presenting two sessions on Monday, February 10, 2025:

1. 9:00 AM - 10:00 AM in Room W311C

"SMACNA Large Duct Construction & HVAC Duct Systems Inspection" led by SMACNA National's Senior Project Managers Shawn OHara and Geoffrey Parks.

Description: Learn about what's driving larger ductwork in the industry today and how to properly construct and support larger ductwork using the SMACNA HVAC Duct Construction Standards (4th Edition). Get an in-depth review of the latest edition of the SMACNA HVAC Duct Systems Inspection Guide, including significant changes and use of the guide. The 4th edition contains guidelines for the inspection of commercial HVAC duct systems for compliance with SMACNA Standards.

 Learn more about the session: SMACNA Large Duct Construction & HVAC Duct Systems Inspection - 2025 AHR EXPO

 2. 10:30 AM - 11:30 AM in room W311D

“System Air Leakage and Duct Systems Inspection,” led by William Farrell, Senior Project Manager, SMACNA National.

Description: Updated procedure for testing air leakage in forced air systems. This standard leaps beyond duct leakage testing, providing means and methods for testing the complete duct system with Accessories (Fire Dampers, Access Doors, VAV’s, etc.) and Equipment (Air Handler, Inline Fans, etc.) installed. Inspection of HVAC Duct Systems will also be discussed.

 Learn more about the session: System Air Leakage and Duct Systems Inspection - 2025 AHR EXPO

Click here to learn more about the Expo and we look forward to seeing you in Orlando!


Dec 11, 2024 Member Update

Latest Articles


SMACNA Supports Senate Resolution to Halt Canadian Tariffs

Apr 1, 2025 - S.J. Res 37, introduced with bipartisan support by Senators Tim Kaine and Rand Paul to halt the national emergency that was declared to justify tariffs on imports from Canada.


Aaron Hilger Interviewed for National Careers in Trades Week!

Apr 1, 2025 - SMACNA’s CEO speaks with the media about the for young people in a prosperous career in the skilled trades.


Tom Martin joins Angie Simon on Let’s Talk Shop

Apr 1, 2025 - Learn more about the SMACNA President’s industry journey and his priorities for the presidency.