Lia2495 asked:


I need to know how double pane windows work. Don’t they work by trapping the hot air?

Teodora

homehelp asked:


I’ve read there isn’t much insulating difference between a single pane and a double-pane window,– it maybe amounts to $5 per window per year in heating oil. Search for “R U Warm yet” on this website: http://blog.tomevslin.com
So it seems the main reason to fix a double pane with condensation between the panes is aesthetic. Does everyone agree?

Larhonda