Andersen TW2836 (Lower Sash) Terratone Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets Glass Option_Dual-Pane 5/8 Glass This Sash is also used

This Sash is also used as the 2456C Upper Sash

Andersen TW2842 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

This sash balance is a block and tackle balancer located in the edge of sash

This sash has an unobstructed glass size of 15 inches wide by 33 15/16 inches high

Andersen TW2042 (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

Andersen TW2836 (Lower Sash) Terratone Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets Glass Option_Dual-Pane 5/8 Glass This Sash is also usedAndersen TW2836 (Lower Sash) Terratone Exterior and Natural Pine 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