Obviously, the biggest culprit in the heat loss game is lack of insulation in ceilings (because warm air rises), walls and floors. It is estimated that over 30 % of your heat escapes there. Installing insulation in your attic and crawl space or basement is not that difficult, however the walls are a different story.
Windows and doors are next in the line of energy eaters at just over 20 %. Old wood doors with no weather stripping, and windows with a single pane of glass are just like throwing money out the window...literally.
Plumbing, electrical outlets and switches and vent fans are big offenders at just under 20 % and ductwork that is poorly insulated comes in at around 15 %. And last is that hole in the wall that is so warm and cozy...the fireplace at just under 15 %.
Email me at tdmccurry@yahoo.com if you would like more information.
Stay warm,
TD
