I do not know the window manufacturer...
Here is what I think I need: Please verify from pics if you can...
Two Series 305 Spiral balances, 3/8" diameter, 16" with shoe attached: S305-16
Two spiral balance tops: I am not sure which one to use: I think the 19-012? If it is just to keep out dust it should work.
Two top sash guides: 18-034: Yours (looks like mine) says 1/2" wide. Mine is 7/16" wide. All else looks good. Will it fit?
Twist tool and instructions?
Thanks for your help,
Warren