Andersen 100 Series Single Hung Sash Balancer Number 1150 Category_Standard Screens Andersen 1140 Sash Balancer -

Andersen 1140 Sash Balancer - Block and Tackle with Shoe

Operator cover ONLY

Andersen TW20310 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Sun Glass - No Grille Grommets This Sash has no grille grommets

Andersen DH28210 Combination Storm and Screen Unit - Terratone Color

Andersen TW28410 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Finelight Glass - No Grille Grommets This Sash has no grille grommets

Andersen 100 Series Single Hung Sash Balancer Number 1150 Category_Standard Screens Andersen 1140 Sash Balancer -Andersen 100 Series Sash Balance Number 1150 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