Andersen 100 Series Single Hung Sash Balancer Number 3130 Unit Number_244DH2840 Andersen 100 Series Sash Balance

Andersen 100 Series Sash Balance Number 3530 Works with Andersen 100 Series Single Hung Fibrex windows manufactured from 2008 to present

Andersen 244DH2450 200 Series Double Hung Upper Sash with Sandtone Exterior and Natural Pine Interior with Low-E High Performance Glass

This sash has an unobstructed glass size of 19 inches wide by 23 15/16 inches high

Andersen G336 Gliding Window Screen - White Color Works with Perma-Shield Gliding Windows manufactured from 1971 to 1992

Andersen 1130 Sash Balancer - Block and Tackle with Shoe

Andersen 100 Series Single Hung Sash Balancer Number 3130 Unit Number_244DH2840 Andersen 100 Series Sash BalanceAndersen 100 Series Sash Balance Number 3130 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