It doesn’t take a rocket scientist, or an HVAC engineer, to figure out one problem with the HVAC forced-air duct installation in the
Phoenix, Arizona, home shown in the diagram. The owner
complained about high cooling bills and uncomfortable conditions in the
front rooms. A quick look in the attic revealed a large part of the
Continue reading Bruce A. Barker's article in the "What Were They Thinking?" department of the September/October, 2008 issue of Home Energy.