Andersen G35 400 Series Gliding Window (Active Sash) in Terratone Unit Number_244DH3440 Andersen 24310 Narroline Double Hung

Andersen 24310 Narroline Double Hung Upper Sash White Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

This sash has an unobstructed glass size of 19 inches wide by 15 15/16 inches high

Andersen TW20210 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Finelight Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Works with Perma-Shield Awning Windows manufactured 1981 to 1995

Andersen TW26310 (Lower Sash) White Exterior and White 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

Andersen G35 400 Series Gliding Window (Active Sash) in Terratone Unit Number_244DH3440 Andersen 24310 Narroline Double HungAndersen G35 400 Series Gliding Window (Active Sash) in Terratone Works with 400 Series Gliding Windows manufactured from 1991 to Present. Terratone 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.