How To Fix Double Pane Window !!link!!

If the seal is blown but the glass is structurally sound, homeowners can install interior storm windows. These act as a "third pane" on the inside of the existing frame. While they do not fix the ugly fog between the panes, they do restore the thermal barrier, reducing heating and cooling costs until the glass can be replaced.

To prevent issues with double pane windows: how to fix double pane window