Andersen 100 Series Single Hung Sash Balancer Number 3040 Unit Number_AP42 Andersen CN4 Casement Sash -

Andersen CN4 Casement Sash - High-Performance Low-E4 Glass - White Color

Andersen 244DH2030 200 Series Double Hung Upper Sash with White Exterior and Natural Pine Interior with Low-E High Performance Glass

Andersen Tribeca Cover Plate in White This is the cover plate that covers the thumb latch hole on the face of the door opposite the thumb latch

Andersen Casement Window Opening Control Device - Left Hand - Stone Color

Andersen TW3432 (Lower Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Andersen 100 Series Single Hung Sash Balancer Number 3040 Unit Number_AP42 Andersen CN4 Casement Sash -Andersen 100 Series Sash Balance Number 3040 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