Andersen TW2656E (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets Unit Number_CXW4 High-Performance Low-E4 glass with Finelight

High-Performance Low-E4 glass with Finelight contoured grilles between the glass

Screen measures 67-29/32" wide by 16-17/32" high

This sash has an unobstructed glass size of 23 inches wide by 21 15/16 inches high

Andersen TW3436 (Lower Sash) White Exterior and Natural Pine 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

Screen is for a right hand patio door

Andersen TW2656E (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets Unit Number_CXW4 High-Performance Low-E4 glass with FinelightAndersen TW2656E (Upper Sash) White 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