Double-hung windows are costlier but are more functional and easy to maintain. Both types offer plentiful frame materials, pane options and optional features. At first glance, single-hung and ...

Style, size, frame material and glass type are the main factors affecting double-pane window costs. A single-hung, double-pane aluminum window ranges from $270 to $769 per window according to data ...

Comparatively, double-paned windows (also called double-glazed windows) provide up to twice the energy efficiency of single-paned windows. This is because these windows have double the number of glass ...

To keep your house warm in the winter, you need window insulation. Two experts explain how to best accomplish this and save on energy.

Triple-pane windows provide a few unique benefits over double-pane windows, including improved energy efficiency and soundproofing while reducing condensation. Sarah Horvath is a finance writer ...