Andersen 100 Series Single Hung Sash Balancer Number 2975 Unit Number_2632 Andersen TW2446 (Lower Sash) Terratone

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

Andersen TW2862 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Visible glass dimensions are 24-9/16" wide by 27-1/8" high

Andersen CW3 Casement Sash - High-Performance Low-E4 Glass - White Color

Andersen DH1846 Combination Storm and Screen Unit - Terratone Color

Andersen 100 Series Single Hung Sash Balancer Number 2975 Unit Number_2632 Andersen TW2446 (Lower Sash) TerratoneAndersen 100 Series Sash Balance Number 2975 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