Andersen 100 Series Single Hung Sash Balancer Number 2970 Unit Number_244DH1849 Screen measures 17-1/16" wide by

Screen measures 17-1/16" wide by 19-21/32" high

Colored lights notify you when it is receiving a signal or if the battery is low

Andersen 2180 Frenchwood Hinged Colonial Grille 7/8" Forest Exterior Maple InteriorThis grille fits a door with a visible glass size of 13-1/4" wide by 79-1/2" high

Andersen FWG3068 "Frenchwood Gliding" Stationary Patio Door Panel

Andersen AXW4 Awning Sash with Low-E4 Glass in Sandtone Color Works with Perma-Shield Casement Windows manufactured from 1966 to Present

Andersen 100 Series Single Hung Sash Balancer Number 2970 Unit Number_244DH1849 Screen measures 17-1/16" wide byAndersen 100 Series Sash Balance Number 2970 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