The Artisan Louver PTAC Unit is designed to be combined with our Artisan Casement, Artisan Awning, or Artisan Picture window, and is ideal for hotel installations. The frame features precision cut mitered corners, polyurethane thermal barriers, wide styled profiles, a snap in glazing stop with no exposed screw heads, and a 1” integral nail fin (or finless as required). The integral louver features a 3” inside frame height sized for standard PTAC base units and granite sills, an internal mullion and heavy duty louver blades and blank-out panels that can easily be removed for maintenance. These units are typically mulled together with one of our window configurations. As such, these units are constrained to their mulled counterpart. Furthermore, these units are built to accommodate the corresponding PTAC unit and are sized accordingly.