Andersen 100 Series Single Hung Sash Balancer Number 3030 Unit Number_A4 This unit takes the place

This unit takes the place of a screen measuring 29-7/8" wide by 50-27-32" high

Andersen 3452 Narroline Double Hung Lower Sash Sandtone Exterior with Sandtone Interior Works with Andersen Narroline Double Hung 1968 to 2012

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

Andersen TW2446 (Upper Sash) Terratone Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Andersen 100 Series Single Hung Sash Balancer Number 3030 Unit Number_A4 This unit takes the placeAndersen 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