Andersen TW28310 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass (1992 to May 2010) Unit Number_AW3 This sash has an unobstructed

This sash has an unobstructed glass size of 25 inches wide by 35 15/16 inches high

This operator fits windows with a visible glass dimension width of 12-5/8"

Andersen 3446 Narroline Double Hung Lower Sash Sandtone Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

This window sash has Low-E Sun Glass

cover and screws

Andersen TW28310 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass (1992 to May 2010) Unit Number_AW3 This sash has an unobstructedAndersen TW28310 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt Wash Double Hung Windows manufactured from 1992 to May 24, 2010. This sash has grille grommets in the sash. These plastic grommets are visible on the inside of the sash and can be punched out to accept grilles. This sash uses older style grilles with round end plungers that clip into the grommet holes. This sash