Zone Pressure Diagnostics is underused, underrated, and misunderstood. Discover how and when to use zone pressure diagnostics (ZPD); and when not to use it. ZPD can help answer many questions, such as: Was the air sealing in the attic effective? Is the attached-garage air entering the house? Is the basement air leaking into the attic? The most advanced ZPD calculation tool, free and available to everyone, will be used.
By attending this session, attendees will:
Learn how to use ZPD methods for modifiable and non-modifiable zones
Recognize when ZPD procedures are useful and when they are a waste of time
Discover how to verify the effectiveness of air sealing