Andersen window sash balancer

Question

I have an Andersen window sash balancer #11600-3 on patent number side and on cord side says #1600-2
d50 7#27 7 82. which one would replace this? thanks.

Tom · Accepted Answer

Good morning. I recommend that you look at our 24-737 Andersen Sash Balance. This can replace balance boxes with the stamp 7#27.