Windows say a lot about our homes. During the heating season, that message is all too often about excess moisture and air leaks. While a small amount of window condensation is unlikely to cause any major issues, significant condensation that lingers or rustling window treatments could be cause for concern and will likely require prompt attention. To clarify things a bit, here’s the kind of window condensation that you should be paying attention to and some practical advice to correct the problem. […]