Andersen 3446 Lower Sash with White Exterior and White Interior with Low-E4 Tempered Glass Color:White Interior / White Exterior There are separate sash balances

There are separate sash balances for the upper and lower sash

This sash has a visible glass size of 24 7/16 inches wide by 23 15/16 inches high

Andersen TW34310 (Upper Sash) Sandtone 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 244DH2846 200 Series Double Hung Upper Sash with White Exterior and Natural Pine Interior with Low-E High Performance Glass

Bright Brass

Andersen 3446 Lower Sash with White Exterior and White Interior with Low-E4 Tempered Glass Color:White Interior / White Exterior There are separate sash balancesAndersen 3446 Narroline Double Hung Lower Sash White Exterior with White Interior Works with Andersen Narroline Double Hung 1968 to 2012. This sash has a White Exterior with White Interior. This window sash has Low E Tempered Glass. Low E4 Glass is a high performing glass that improves energy efficiency over standard dual pane glass. It also adds fade protection and water spot reductions due to it's special coating. This sash features a patented