Andersen 100 Series Single Hung Sash Balancer Number 2430 Unit Number_54611 Andersen 1842 Narroline Double Hung

Andersen 1842 Narroline Double Hung Lower Sash Terratone Exterior with Terratone Interior Works with Andersen Narroline Double Hung 1968 to 2012

This sash has an unobstructed glass size of 19 inches wide by 13 15/16 inches high

Andersen 1842 Narroline Double Hung Lower Sash White Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

Works with Primed Wood Casements Windows

Andersen 100 Series Single Hung Sash Balancer Number 2430 Unit Number_54611 Andersen 1842 Narroline Double HungAndersen 100 Series Sash Balance Number 2430 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