Andersen 100 Series Single Hung Sash Balancer Number 1880 Color / Finish_Forest Green|White Pre-1980|Sandtone|Terratone|White Andersen 244DH2040 200 Series Double

Andersen 244DH2040 200 Series Double Hung Upper Sash with White Exterior and Natural Pine Interior with Low-E High Performance Glass

Andersen M630 Sash Balancer with Screws

Truscene screens are nearly invisible with a smaller screen mesh to keep out nearly every insect

Andersen Newbury Style Handle (Left Hand Interior or Right Hand Exterior) in Satin Nickel Finish This handle can be used as a left hand Interior handle or a right hand Exterior handle

Works with 200 Series Double-Hung (non-tilt) windows manufactured from 1981 to present

Andersen 100 Series Single Hung Sash Balancer Number 1880 Color / Finish_Forest Green|White Pre-1980|Sandtone|Terratone|White Andersen 244DH2040 200 Series DoubleAndersen 100 Series Sash Balance Number 1880 Works with Andersen 100 Series Single Hung Fibrex windows manufactured from 2008 to present. Every balancer has the number stamped on the edge please see in image gallery. We highly recommend replacing both balancers even if only one is not operating properly. These balancers allow free and easy vertical movement of the lower active single hung sash. To visibly see the balancer you need to remove the lower