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.
Learning Objectives:
By attending this session, attendees will:
Learn how to use ZPD methods for modifiable and nonmodifiable zones
Recognize when ZPD procedures are useful and when they are a waste of time
Discover how to verify the effectiveness of air sealing
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