Andersen DH1852 Combination Storm and Screen Unit in White Unit Number_3856E Screen measures 24-13/32" wide by

Screen measures 24-13/32" wide by 16-17/32" high

Andersen TW2046 (Lower Sash) White 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

Operator arm length is 12-3/8"

cover and screws

Andersen DH1852 Combination Storm and Screen Unit in White Unit Number_3856E Screen measures 24-13/32" wide byAndersen DH1852 Combination Storm and Screen Unit White Color Works with Narroline Double Hung (non tilt) windows manufactured from 1968 to 2011. Works with 400 Series Tilt Wash Double Hung windows manufactured from 1992 to Present. The upper panel is stationary and the screen fits below the upper panel. The lower panel is movable to allow for ventilation. Combination units take the place of the screen. This unit takes the place of a screen measuring