The windows in the house I’m renovating have these old springs that hold the windows up. Some of them don’t work or have broken. I would like to look at other options to see what can be done with these windows without it costing too much.
Here are some pictures (you can see a spring in the top right side of the window and they have one on each side of the window):






Read and reply to the full thread at RenovateForum.com....