Andersen 100 Series Single Hung Sash Balancer Number 2150 Unit Number_34210 Andersen TW30210 (Lower Sash) Sandtone

Andersen TW30210 (Lower Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Low E4 Glass with Finelight is a high performing glass that improves energy efficiency over standard dual pane glass

This grille fits a window sash with a visible glass size of 28-7/16" wide by 15-15/16" high

This new glass reduces water spots up to 99% - Glass will stay cleaner

Old style operators had a plastic housing

Andersen 100 Series Single Hung Sash Balancer Number 2150 Unit Number_34210 Andersen TW30210 (Lower Sash) SandtoneAndersen 100 Series Sash Balance Number 2150 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