Andersen 100 Series Single Hung Sash Balancer Number 1430 Unit Number_2872 Standard lock from 2013 to

Standard lock from 2013 to Present

Fits windows with a (lower sash) visible glass width of 20-7/16"

Andersen TW3446 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Finelight Glass - No Grille Grommets This Sash has no grille grommets

Andersen TW18310 (Lower Sash) Terratone Exterior and Natural Pine Interior High Performance LowE4 Sun Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen 244DH3049 200 Series Double Hung Lower Sash with Sandtone Exterior and Natural Pine Interior with Low-E High Performance Glass and Finelight Grilles

Andersen 100 Series Single Hung Sash Balancer Number 1430 Unit Number_2872 Standard lock from 2013 toAndersen 100 Series Sash Balance Number 1430 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