Balance replacement

Question

I'm trying to replace the balance on my bathroom window.   I cannot locate a part ID on the old balance.  Do you know which one I would need by the attached photo of the old balance?

Tom · Accepted Answer

Hello! Looks like you have an old stamp that reads "5#19." If I'm reading that correctly, then you want to use the 24-531 Andersen sash balance as a replacement.