Andersen R14/1027 Narroline Sash Balance Unit Number_AXW55 This unit takes the place

This unit takes the place of a screen measuring 33-7/8" wide by 66-27-32" high

Andersen 2436 Double-Hung Full Screen

Andersen Sill Hinge (Left Hand) with Corrosion Resistant Finish

A right hand unit will have the lock on the right side

This screen measures 35-7/8" wide by 86-27/32" high

Andersen R14/1027 Narroline Sash Balance Unit Number_AXW55 This unit takes the placeAndersen Perma Shield Narroline sash balancer R14 1027. Sash balancers are metal boxes that contain a nylon cord under tension. The balancer number is a code for the tension and the cord length. The proper balancer must be used to maintain either the lower sash or the upper sash in an open position. If you replace one balancer you should replace both balancers.