Energy SavingsVideos in this group are all about energy. Saving, using, and understanding Click Here Understanding the Cost of Infiltration“R” value is important for conduction but an air leak has an R value of O. Click Here Do It YourselfVideos are dedicated to doing it yourself. This section will include so links to other content Click Here Slide two in DIYThis is where a description for the #2 slide goes and needs to be fuller to move down button Click Here Strictly OpinionThought and observations about the world around us. Not scientific but extrapolated from science. Click Here