Casey from SWISCO responded:
October 23, 2020
Hello, You'll need to replace the balances with our S795-32 channel balances with a 32D spring strength option. Keep in mind that our balances install using a screw tab and your balances use hooks that anchor the balance to the jamb. In your case, you may be able to adapt your window to use the screw tab using the 26-200 screw plug if the cut out where the hook installs is square. Take a look and see what you think. Thank you! |