Andersen 244DH3450 200 Series Double Hung Lower Sash with White Exterior and Natural Pine Interior with Low-E High Performance Glass Category_Visible Glass Width Andersen TW21036 (Lower Sash) Forest

Andersen TW21036 (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

This operator cover has no screw holes

To identify this old style operator

Andersen TW2846 (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

Andersen 244DH3450 200 Series Double Hung Lower Sash with White Exterior and Natural Pine Interior with Low-E High Performance Glass Category_Visible Glass Width Andersen TW21036 (Lower Sash) ForestAndersen 244DH3450 200 Series Double Hung Lower Sash with White Exterior and Natural Pine Interior with Low E High Performance Glass Works with 200 Series Tilt Wash Double Hung Windows manufactured from 2000 to Present. This sash has a White: exterior and a Natural Pine: interior. This sash has High Performance Low E glass. This sash features a patented Flexacron finish. This three step process ensures the best protection against weather and