Andersen 100 Series Single Hung Sash Balancer Number 1975 Unit Number_2168 Andersen TW24210 (Lower Sash) Terratone

Andersen TW24210 (Lower Sash) Terratone Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Andersen TW21046 (Lower Sash) Forest Green 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

The jamb liner length is 50-1/8"

Andersen 2432 Narroline Double Hung Lower Sash Terratone Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

Overall grille dimension is 24 1/8" wide by 19 1/2" high

Andersen 100 Series Single Hung Sash Balancer Number 1975 Unit Number_2168 Andersen TW24210 (Lower Sash) TerratoneAndersen 100 Series Sash Balance Number 1975 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