These fireplace inserts are the perfect stage for an impressive fire. Three beautiful glass panes grant you a clear view of the dancing flames. The integrated airwash technology will make sure nothing can cloud that view. The glass of the combustion chamber door has a hidden window frame and a black printed surface on all sides as a visual framing device for the flames. The optional electric pane opener (S-ESAM) lets you open the front electrically and the digital S-Thermatik NEO control system supports you in handling your fire just right.