Blower Doors Testing
by John Krigger & Chris Dorsi
This 8.5x11 durable two-sided sheet covers blower door set up, testing, and evaluating of test results. Also covers analog and digital manometers, leakage values of building materials, can’t reach 50 factors, building tightness limits, and simple house-pressure testing. It is designed as a quick reference to air-sealing technicians, sealing air leaks during blower door testing. Illustrations: 4 tables, 11 line drawings, 2 photographs.
This 8.5x11 durable two-sided sheet covers testing ducts with a pressure pan and finding duct leaks by sight and touch. It describes the typical duct-leakage locations. It is designed as an easy reference for technicians who seal ducts in homes. It also explains how to seal ducts. Illustrations: 4 photos and 9 line drawings.