Andersen 100 Series Single Hung Sash Balancer Number 2710 Unit Number_AX45 Andersen TW2646 (Upper Sash) White

Andersen TW2646 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Finelight Glass - No Grille Grommets This Sash has no grille grommets

Andersen Encino Style (Passive-Panel) Exterior Escutcheon Plate in Distressed Nickel finish Replacement escutcheon plate for 400 series Frenchwood hinged patio door

Andersen TW210510 (Lower Sash) White Exterior and White Interior HighPerformane LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Andersen 244DH3046 200 Series Double Hung Upper Sash with Sandtone Exterior and Natural Pine Interior with Low-E High Performance Glass

Andersen TW34410 (Upper Sash) White Exterior and White 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 2710 Unit Number_AX45 Andersen TW2646 (Upper Sash) WhiteAndersen 100 Series Sash Balance Number 2710 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