What balance should I order?

Question

Hello please see attached pictures and if possible reccomend what I should order to replace my broken windows.

Paul · Accepted Answer

I recognize this balance that's used for the old Rollyson window. You should be able to use our S371-31 channel balance. Look and see if you agree. Go with the 3030 option to accommodate your stamping of "30C". This will hold a sash weight of 16-23 pounds.