I'm Missing Window Balances

Question

I'm missing a few window balances.
How do I measure from window what size channel balance is needed.
Thank you

Tom · Accepted Answer

Are there any similar sized windows in the house that you could pull the balances out of for comparison?

If not, we will need to know the size of the sash, the height of the visible glass, and the weight of the sash in order to determine what balances you need.