Dear Jerry: I replaced windows almost 20 years ago and have had to replace some dual-pane glass assemblies because of dark, spotty deposits on the interior surface of the outside panes. I was lucky to ...

Q: I've read your recent column about windows and have some related questions. I have dual-pane windows whose cells have "leaked" and the inside surfaces are discolored. They are installed in ...

Condensation is rife at this time of year, and it can be difficult to know the best way to deal with it. But once you do know how to stop condensation on double glazed windows in winter, you'll have ...

Condensation occurs when there is a shift in temperature and warm air circulating our homes from the heating hits cold or frosty surfaces like windows. While tackling condensation that accumulates on ...

Up to 40 per cent of a home’s heating energy is lost through windows, according to the Australian Window Association. One way to minimise heat loss and save electricity is to use double-glazed windows ...