Measure the bottom of the lower window sash and the top of the upper window sash. Cut a piece of adhesive-backed foam tape weather stripping to the correct length. Peel off the backing and press onto ...

The caulking on this window has crumbled (and the window frame itself has cracked), which makes it very drafty. If a spot looks like it needs fresh caulk, lick your finger and hold it near the gap on ...