What To Do If Your Window Seal Breaks
The window seal is in place to help maintain normal temperatures inside your home. If you see a lot of condensation or fog on the windows, then the seal is probably failing. Here are some tips for handling a window seal that isn't working properly.
Repair the Window Seal
Your first option is to repair just the window seal, instead of replacing the entire window. You can find seal repairing products from most home improvement stores.