Single Hung Windows
Collection Platinum Series
|Performance Grade||Performance Class||Air||Max Size Tested|
|50||R||A3||48 x 72|
Energy Star Ratings
|Energy Star Zones||ER|
|1, 2, 3||36|
*Energy Star Ratings may vary with glass and accessory options.
Similar to the Platinum Series Double Hung the Single Hung window features a fixed upper sash with operable lower sash that is able to tilt into the room for easy cleaning. Consider adding a rounded top to set your windows apart!