Let’s be honest: most of us do not wake up on a sunny Saturday in Cincinnati, Ohio and think, “You know what sounds fun today? Let’s evaluate the thermal performance of our double pane windows.” Usually, the thought hits when you are standing near the living room window in February wearing socks, slippers, and possibly a blanket like a superhero cape, wondering why your house feels like a walk-in freezer.
Or maybe it happens in July, when your air conditioner is running so often it may start asking for PTO. Either way, your windows have a funny way of getting your attention when they are no longer doing their job. And if you have older double pane windows, the big question becomes: when is it actually time to replace them?









