Super cool.  But does stick out of the wall.  So the heat shoots up.  We were going to place this under our TV, but now need to have the TV moved up.  This is NOT flush agains the wall because you can’t cover the top due to the heat vents.  This Omits heat and a cool colorful relaxing flame.  Creates a cool ambiance in our master bedroom.  After reviewing the instructions.  There is a way to mount this inside the wall.  But you would definitely want to hire a professional to avoid damage to your walls.