Andersen TW20310 (Lower Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets Unit Number_244GW4030 Andersen 244DH3056 200 Series Double

Andersen 244DH3056 200 Series Double Hung Upper Sash with White Exterior and Natural Pine Interior with Low-E High Performance Glass

Andersen TW1842 (Lower Sash) Terratone 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 TW1846 (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

This screen measures 35-7/8" wide by 46-27/32" high

Andersen TW3442 (Upper Sash) Terratone Exterior and Natural Pine Interior High Performance LowE4 Sun Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen TW20310 (Lower Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets Unit Number_244GW4030 Andersen 244DH3056 200 Series DoubleAndersen TW20310 (Lower Sash) White Exterior and White Interior High Performance LowE4 Glass No Grille Grommets This Sash has no grille grommets, any interior grilles for this window will need to have the chisel style plungers. This sash has new High Performance Low E4 glass and replaces previous versions of Low E glass. Low E4 glass showed up to 25% in savings on cooling bills and 10% on heating bills over ordinary dual pane glass. Protects interior