How to Prevent Drafts from Old Windows Before Winter
Old windows rarely fail all at once. More often, they start with a small leak of air around a sash, a worn strip of weatherstripping, or a gap that only shows up when the wind picks up and the heat is running. If you want a warmer house without immediately replacing every window, the first step is to find out where the air is coming from. Some problems are simple maintenance issues, while others point to a window that has reached the end of its useful life. An experie