Industry News
Posted on May 24, 2022
Times always seems to be flying by, and here we find ourselves already in June. At NADCA, June means it’s renewal time! That’s right! It’s time to renew your NADCA membership. Membership dues are payable annually, and the June 30...
Posted on May 17, 2022
Air Systems Cleaning Specialist (ASCS) certifications must be renewed by June 30 each year, and NADCA requires six (6) Continuing Education Credits (CECs) for ASCS renewal. Wondering how you can earn those CECs? We have lots of options!
Annual...
Posted on April 29, 2022
To perform effective duct cleaning, it’s important to know what gets into a system and why. Contaminants can enter an HVAC system in a variety of ways, and can not only cause mold growth and unwanted odors in the system, but possibly affect air quality...
Posted on March 30, 2022
NADCA’s Annual Meeting & Exposition is always the place to be for certifications, networking, camaraderie, and the opportunity to gain valuable insights, tips, and ideas that are guaranteed to help grow air duct cleaning businesses across the globe....
Posted on February 15, 2022
Air duct cleaners will inevitably encounter plenum spaces — also called open air plenums or air voids — at some point in their career. These open spaces, designed to facilitate air transfer for HVAC systems, may exist between a structural ceiling and...