Air Leaks

Header Graphic

NEWS

Sources of Air Leaks in Your Home

Cutaway house illustration showing areas of home where air leaks. Refer to caption for list.

Areas that leak air into and out of your home cost you lots of money. Check the areas listed below.

1 Dropped ceiling	5 Water and furnace flues	9 Window frames
2 Recessed light	6 All ducts	10 Electrical outlets and switches
3 Attic entrance	7 Door frames	11 Plumbing and utility access
4 Sill plates	8 Chimney flashing

(Source: US Department of Energy)