http://buildingdiagnosticshelp.com Building Performance Matters Mon, 18 Feb 2008 15:13:41 +0000 http://backend.userland.com/rss092 en http://buildingdiagnosticshelp.com/2008/02/16/building-performance-matters/ Exhaust fans vented to the attic are an all too common problem resulting in attic condensation and potential structural complications  http://buildingdiagnosticshelp.com/2007/11/18/hello-world/