In this webinar, Sam Myers dives into two homes he tested that were having problems with high humidity, mold, and uncomfortable rooms. He also introduces his new air tightness testing simulator. Retrotec now has the ability to train you and your team on all things related to air tightness testing no matter where you are in the world. In this video, you can see how zonal pressure diagnostics can be taught with a live demonstration, along with pressure pan testing, blower door testing, duct leakage testing, smoke testing and much, much more. Please leave your comments to let us know what you would like to see next and how we might can improve our virtual training offerings.