So, what are your real options?
If your double pane window is foggy, accept this truth: Don’t waste money on aerosol sprays or magical repair kits. Call a local glass shop to measure for a replacement IGU. It costs a fraction of a new window and fixes the problem correctly. A clear, dry window is not just about looks—it’s about getting the energy efficiency you originally paid for. fixing double pane windows
You’ll find YouTube videos showing you how to drill your own holes. Resist the urge. You can temporarily clear the fog, but you’ll permanently damage the window’s structural integrity, void any remaining warranty, and likely shatter the glass. So, what are your real options