Andersen 100 Series Single Hung Sash Balancer Number 3030 Unit Number_A4 This grille fits a window

This grille fits a window sash with a visible glass size of 20-7/16" wide by 33-15/16" high

Andersen AX4 Awning TruScene Screen - White Color

Andersen 244DH2856 200 Series Double Hung Upper Sash with Sandtone Exterior and Natural Pine Interior with Low-E High Performance Glass and Finelight Grilles

Newer style screens have 3 screen latches (one on each side and one on top)

Andersen TW3056E (Lower Sash) Terratone Exterior and Natural Pine Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen 100 Series Single Hung Sash Balancer Number 3030 Unit Number_A4 This grille fits a windowAndersen 100 Series Sash Balance Number 3030 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