Andersen 100 Series Single Hung Sash Balancer Number 2430 Unit Number_54611 Andersen 3856C Conversion Kit for

Andersen 3856C Conversion Kit for Cottage Style Window - White Exterior & Natural Pine Interior

Andersen TW2046 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

This sash has an unobstructed glass size of 23 inches wide by 21 15/16 inches high

Andersen 824 Sash Balancer - Block and Tackle with Shoe

Andersen 100 Series Single Hung Sash Balancer Number 2430 Unit Number_54611 Andersen 3856C Conversion Kit forAndersen 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