Andersen 400 Series Tilt Wash Double Hung 942 Balancer Color / Finish_Distressed Nickel This screen measures 17-5/32" wide

This screen measures 17-5/32" wide by 57-3/8" high

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

This grille fits a window sash with a visible glass size of 32-7/16" wide by 23-15/16" high

This sash has an unobstructed glass size that measures 19-3/4" wide by 55-1/16" high

Andersen 400 Series Tilt Wash Double Hung 942 Balancer Color / Finish_Distressed Nickel This screen measures 17-5/32" wideAndersen 942 Sash Balancer Block and Tackle with Shoe Works with 400 Series Tilt Wash Double Hung windows manufactured from 1992 to Present. This is a block and tackle balancer with a shoe. There are separate sash balancers for the upper and lower sash. Andersen made changes to the balanace design in November 2016. When replacing balances on windows before 2016 you'll need to order two. Note: This balancer may work on either Tilt Wash (DC) units