We have recently been installing a lot of storm windows made with insulated glass. This seems to be a good solution for many customers, especially ones with central air.Our "super storms" started out as a way to protect stained / leaded glass that was too expensive to repair. The insulated glass storm allowed the window to provide maximum energy efficiency, and it slowed the deterioration of the existing window. (We normally refinished/repaired the wooden parts of the window, s [...]