What number sash balance fits an Andersen Narrowline 24310 glass 24.5 w x 20 H. 24210 glass 24.5 W x 14 H window?
Paul from SWISCO responded:
November 8, 2017
Thanks for your question. For your 24310 Andersen window, they recommend our 24-737 sash balance. As for the 24210 windows, they recommend our 24-531 sash balance.