In warm weather, there’s nothing better than opening a double-hung window to let a cooling breeze inside a stuffy room; but when the weather turns cold, you want that window to be tight and keep ...

Using a utility knife or 5-in-1 tool, go around the edge of the lower sash to cut the paint line or caulk. Dislodge whatever is causing the issue. A hammer can provide help in breaking stubborn bonds.