Andersen 100 Series Single Hung Sash Balancer Number 1820 Color / Finish_Stone|White|Black Andersen 34210 Narroline Double Hung

Andersen 34210 Narroline Double Hung Upper Sash White Exterior with White Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen G536 400 Series Gliding Window (Passive Sash) in Sandtone

Andersen 3852 Narroline Double Hung Upper Sash Terratone Exterior with Terratone Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen DH34252 Combination Storm and Screen Unit - White Color

Andersen 100 Series Single Hung Sash Balancer Number 1820 Color / Finish_Stone|White|Black Andersen 34210 Narroline Double HungAndersen 100 Series Sash Balance Number 1820 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