Andersen G636 400 Series Gliding Window (Active Sash) in White Color:Pine Interior / White Exterior Andersen 2832 Narroline Double Hung

Andersen 2832 Narroline Double Hung Upper Sash White Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen 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

Andersen TW24410 (Lower Sash) White 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

This sash has an unobstructed glass size of 25 inches wide by 17 15/16 inches high

This jamb liner fits windows with a (lower sash) visible glass height of 21-15/16"

Andersen G636 400 Series Gliding Window (Active Sash) in White Color:Pine Interior / White Exterior Andersen 2832 Narroline Double HungAndersen G636 400 Series Gliding Window (Active Sash) in White Works with 400 Series Gliding Windows manufactured from 1991 to Present. White exterior color and natural wood interior. This new High Performance Low E4 glass replaces previous versions of Low E glass. Low E4 glass showed up to 25% in saving on cooling bills and 10% on heating bills over ordinary dual pane glass. This new glass reduces water spots up to 99% Glass will stay cleaner. 20