Q: I have three windows with glass that's either cracked or fogged. These windows, original to my early 1980s house, are double-hung and framed in wood, with vinyl on the frame and a string-type ...

Next, level the tipped sash, then raise the sash top and snap it back into the vinyl jamb liners. Finally, lower the ...

To remove the top sash, ... * In the sash channels on the jamb — but you have to be careful it doesn’t interfere with the operation of the window. Use metal, vinyl or foam strips.

Remove the lower sash from the window frame first, then the upper sash. Access sash weights Use a screwdriver to open and remove the doors on each side of the cavities to access the weights.