"We have tested a few 19th century town hall buildings with towering windows. One tecnique we used was to seal up a couple of windows with poly and tape and compare pre and post numbers. It is a rough way to get an idea how much the windows are…"
For too long there has been relatively little EE focus on multifamily, but some new programs have recently started. This group gives us a venue to share our experiences on cost effective audit & retrofit strategies and analysis tool needs.See More
Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy, under the American Recovery and Reinvestment Act) and brought to you in partnership with Home Energy magazine.