Andersen 100 Series Single Hung Sash Balancer Number 2310 Unit Number_3456C Andersen 20210 Conversion Kit for

Andersen 20210 Conversion Kit for Narroline Windows - White Exterior / White InteriorThis kit fits an Andersen Narroline window with a visible glass size (lower sash) of 20 7/16 inches wide by 13 15/16 inches high

Located in the Perma-Shield Casement Window Parts Section

Andersen TW2436 (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

(2) 6 x 5/8" screws

Andersen 100 Series Single Hung Sash Balancer Number 2310 Unit Number_3456C Andersen 20210 Conversion Kit forAndersen 100 Series Sash Balance Number 2310 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