- Replacement sash balancer is used on Narroline double-hung windows manufactured from 1968 to 2012.
- Works with 2856 cottage units with non-tempered glass.
- Works with 2056 cottage units with tempered glass.
- Balancer maintains the position of the window sash.
- They are found above the upper sash in the head jamb, and are located on each side of the window.
- This balancer is used on the Right hand side of the window as viewed from the exterior of the window.
When replacing balancers we recommend replacing both balancers and the window side jamb liners, the Left hand balancer for this window is L8/1227
