Andersen R18/1227 Narroline Sash Balancer Unit Number_AN4 Andersen TW2442 (Lower Sash) White

Andersen TW2442 (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 244DH3056 200 Series Double Hung Lower Sash with Sandtone Exterior and Natural Pine Interior with Low-E High Performance Glass and Finelight Grilles

Andersen TW3832 (Lower Sash) Forest Green 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

5/8 dual pane glass offers standard thermal performance with great visibility

This screen measures 19-7/8" wide by 50-27/32" high

Andersen R18/1227 Narroline Sash Balancer Unit Number_AN4 Andersen TW2442 (Lower Sash) WhiteAndersen R18 1227 Narroline Sash Balancer Right Side Works with Perma Shield Narroline Double Hung Windows manufactured from 1968 to Present. This balancer is for a cottage style window where the bottom sash is larger than the upper sash. Fits on the right side as viewed from the outside of your home. 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