Andersen Active Right Hand Panel White Exterior with Pine Interior High-Performance Low-E4 Tempered Glass Size 31611 Color:Pine Interior / White Exterior Fits on the right side

Fits on the right side as viewed from the outside of your home

The 400 Series gliding window was introduced in 1991 and is still in production today

Andersen TW2052 (Upper 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

Sash balancers are metal boxes that contain a nylon cord under tension

Andersen 244DH2449 200 Series Double Hung Upper Sash with Sandtone Exterior and Natural Pine Interior with Low-E High Performance Glass and Finelight Grilles

Andersen Active Right Hand Panel White Exterior with Pine Interior High-Performance Low-E4 Tempered Glass Size 31611 Color:Pine Interior / White Exterior Fits on the right side