Andersen 737 Narroline Sash Balancer Color / Finish_Primed Andersen CN3 Casement Sash -

Andersen CN3 Casement Sash - High-Performance Low-E4 Glass - Terratone Color

Andersen TW2062 (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 244GW5036 - 200 Series Gliding Window (Stationary) Sash - White Color - Low-E Glass

Andersen 3852 Narroline Double Hung Upper Sash White Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen TW3452 (Upper Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen 737 Narroline Sash Balancer Color / Finish_Primed Andersen CN3 Casement Sash -Andersen 737 Narroline Sash Balancer Works with Perma Shield Narroline Double Hung Windows manufactured from 1968 to Present. Sash balancers are metal boxes that contain a nylon cord under tension. The balancer number is a code for the tension and the cord length. The proper balancer must be used to maintain the lower and upper sash in an open position. If you replace one balancer you should replace both balancers. Note: For instructions on how to