Andersen 100 Series Single Hung Sash Balancer Number 3750 Unit Number_A3535 Patio door hardware is solid

Patio door hardware is solid

Andersen Newbury 4-Panel Gliding Door Interior Hardware Set - Satin Nickel This is a half kit for the interior of the door

Andersen 244DH3040 200 Series Double Hung Lower Sash with Sandtone Exterior and Natural Pine Interior with Low-E High Performance Glass

Andersen TW24410 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Overall grille dimension is 16 1/4" wide by 43 3/8" high

Andersen 100 Series Single Hung Sash Balancer Number 3750 Unit Number_A3535 Patio door hardware is solidAndersen 100 Series Sash Balance Number 3750 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