can fogged up glass be repaired
How to Replace Insulated Double-Pane Glass Windows. Tweet. Removing fogged insulated glass on a window for replacement. Insulated double-pane glass windows are very energy efficient. However, over time the seal separating the two panes can break, allowing outside air and moisture in that can fog up the glass. One way to repair this problem is to remove and replace the glass while leaving the window unit in place. Watch this video to find out more. Please Leave a Comment.