Andersen 100 Series Single Hung Sash Balancer Number 3160 Unit Number_26210 Andersen TW2456E (Upper Sash) White

Andersen TW2456E (Upper Sash) White Exterior and White Interior High Performance LowE4 Tempered Glass - No Grille Grommets This Sash has no grille grommets

Andersen Perma-Shield Narroline sash balancer 431

The active panel (main door)

Andersen TW3862 (Lower Sash) White Exterior and White Interior High Performance LowE4 Tempered Glass - No Grille Grommets This Sash has no grille grommets

Andersen 100 Series Single Hung Sash Balancer Number 3160 Unit Number_26210 Andersen TW2456E (Upper Sash) WhiteAndersen 100 Series Sash Balance Number 3160 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