Andersen 3042 Upper Sash with White Exterior and Natural Pine Interior with Low-E4 Sun Glass Unit Number_CN2 This sash has an unobstructed

This sash has an unobstructed glass size of 17-1/2" wide by 19-11/16" High

If the sash is stationary and non operating you will need sash clips for replacement

Andersen 24310 Conversion Kit for Narroline Windows - White Exterior / White InteriorThis kit fits an Andersen Narroline window with a visible glass size (lower sash) of 24 7/16 inches wide by 19 15/16 inches high

Andersen TW2852 (Lower 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 TW210310 (Upper 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

Andersen 3042 Upper Sash with White Exterior and Natural Pine Interior with Low-E4 Sun Glass Unit Number_CN2 This sash has an unobstructedAndersen 3042 Narroline Double Hung Upper Sash White Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012. This sash has a White Exterior with Natural Interior. This window sash has Low E Sun Glass. 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. This sash features a patented Flexacron finish. This three step process ensures