Help My Double Hung Window Top Sash Won't Stay Up
It's a huge pain when your double hung window top sash won't stay up, especially if you've been looking forward to some fresh air and the window just keeps sliding back down like it's got a mind of its own. You pull it up, let go, and thunk—right back to the bottom. Not only is it annoying, but it's also a bit of a safety hazard. Nobody wants a heavy piece of glass slamming down on their fingers or a pet's tail. ...