Andersen 28310 Lower Sash with Terratone Exterior and Terratone Interior with Low-E4 Tempered Glass Unit Number_AW25 Fits on the left side

Fits on the left side of the window as viewed from the outside of your home

See part #0559622 for sash with a 22" wide by 48-3/16" high visible glass width

(Andersen CN Size Width)

Andersen TW30310 (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

Low E4 Sun glass performs best in southern climates and can help reduce cooling cost by helping to block heat penetration and keep cool air in

Andersen 28310 Lower Sash with Terratone Exterior and Terratone Interior with Low-E4 Tempered Glass Unit Number_AW25 Fits on the left sideAndersen 28310 Narroline Double Hung Lower Sash Terratone Exterior with Terratone Interior Works with Andersen Narroline Double Hung 1968 to 2012. This sash has a Terratone Exterior with Terratone 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