Andersen TW18310 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets Color:White Interior / White Exterior Andersen TW3462 (Lower Sash) White

Andersen TW3462 (Lower Sash) White 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 TW24210 (Lower Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Handle bolts are not included

Works on a right hand hand door

2010 to Present

Andersen TW18310 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets Color:White Interior / White Exterior Andersen TW3462 (Lower Sash) WhiteAndersen TW18310 (Upper 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