Andersen TW1832 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass - No Grille Grommets Color:Pine Interior / White Exterior This sash has High-Performance Low-E

This sash has High-Performance Low-E glass

Andersen TW2052 (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 TW3456E (Upper Sash) Sandtone 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 TW34210 (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

A left hand operator will have the sash lock on the left side as viewed from the interior of your home

Andersen TW1832 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass - No Grille Grommets Color:Pine Interior / White Exterior This sash has High-Performance Low-EAndersen TW1832 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Tempered 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. High Performance Low E4 tempered glass provides outstanding insulating performance in both heating and cooling