Andersen 100 Series Single Hung Sash Balancer Number 1540 Unit Number_CR45 Fastens to the door side

Fastens to the door side jamb and extends the door strike plate for a 7-1/8" wall thickness

Andersen AXW35 Perma-Shield Awning Screen - Stone Color

From outside of your home and looking at the window the hinge will be located on the left side at the top of the window

Andersen 21046 Double-Hung Full Screen

Andersen TW18210 (Upper Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Andersen 100 Series Single Hung Sash Balancer Number 1540 Unit Number_CR45 Fastens to the door sideAndersen 100 Series Sash Balance Number 1540 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