Andersen 100 Series Single Hung Sash Balancer Number 2220 Unit Number_244DH3430 Overall grille dimension is 35

Overall grille dimension is 35 7/32" wide by 20 7/32" high

Andersen TW3856E (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Finelight Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

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

This grille fits a window sash with a visible glass size of 35" wide by 27 15/16" high

This sash has a visible glass size of 16 7/16 inches wide by 35 15/16 inches high

Andersen 100 Series Single Hung Sash Balancer Number 2220 Unit Number_244DH3430 Overall grille dimension is 35Andersen 100 Series Sash Balance Number 2220 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