Andersen 100 Series Single Hung Sash Balancer Number 1610 Unit Number_244DH1840 Works with Perma-Shield Patio Door

Works with Perma-Shield Patio Door screens manufactured from 1964 to 1991

Andersen TW20310 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass - No Grille Grommets This Sash has no grille grommets

Andersen 100 Series Sash Balance Number 2560 Works with Andersen 100 Series Single Hung Fibrex windows manufactured from 2008 to present

Andersen Newbury Style - Two Panel - Gliding Patio Door Hardware Set - Bright Brass Finish

Andersen TW1856C (Lower Sash) Sandtone 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

Andersen 100 Series Single Hung Sash Balancer Number 1610 Unit Number_244DH1840 Works with Perma-Shield Patio DoorAndersen 100 Series Sash Balance Number 1610 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