Andersen 100 Series Single Hung Sash Balancer Number 2275 Glass Option_High Performance Low-E4 Finelight Glass This head jamb liner is

This head jamb liner is a two leg profile and does not use screws

Andersen TW30310 (Lower Sash) Terratone 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

White Exterior with White Interior

Andersen Tandem Sash Lock (Left Hand) for Tall Units in 1995 to 1998 Works with Perma-Shield Enhanced Casement Windows manufactured from 1995 to 1998

Andersen 100 Series Sash Balance Number 3650 Works with Andersen 100 Series Single Hung Fibrex windows manufactured from 2008 to present

Andersen 100 Series Single Hung Sash Balancer Number 2275 Glass Option_High Performance Low-E4 Finelight Glass This head jamb liner isAndersen 100 Series Sash Balance Number 2275 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