This video reviews the fundamentals of
operating a blower door on a residential house. Ben Cichowski is the
energy auditor. Adapted with permission from U.S. Department of Energy Weatherization
Assistance Program (WAP) Technical Assistance at waptac.org, and
special thanks and credit to WxTV, Montana State University,
wxtvonline.org, Ben Cichowski, MSU Extension Housing and Environmental
Health.