Andersen 100 Series Single Hung Sash Balancer Number 3470 Glass Option_Dual-Pane 3/8 Glass Andersen TW21062 (Lower Sash) White

Andersen TW21062 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Truth Hardware 21-1/2" Single Pull Roto Gear Awning Operator

Andersen TW3046 (Upper Sash) Terratone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass - No Grille Grommets This Sash has no grille grommets

This screen measures 23-7/8" wide by 38-27/32" high

Andersen 100 Series Single Hung Sash Balancer Number 3470 Glass Option_Dual-Pane 3/8 Glass Andersen TW21062 (Lower Sash) WhiteAndersen 100 Series Sash Balance Number 3470 Works with Andersen 100 Series Single Hung Fibrex windows manufactured from 2008 to present. Every balancer has the number stamped on the edge please see in image gallery. We highly recommend replacing both balancers even if only one is not operating properly. These balancers allow free and easy vertical movement of the lower active single hung sash. To visibly see the balancer you need to remove the lower