The Accalia Bio Ethanol Recessed Wall Fireplace features four independently adjustable burners that give rise to flames that reach over 7" tall and ribbon of flame 28.5" long. Both the frame and burners are composed of high grade stainless steel with the inner steel firebox finished in a black powder coat to allow the natural beauty of the alluring flames to be showcased. With a combined heat output of 24,000 btu, this fireplace is not only large in size, but also powerful enough to provide ample warmth for up to 1000 square feet. Designed to be either hung on or built into a wall, the Accalia also comes with a windscreen made of tempered glass and smartly positioned in front of the four flames, that not only add to its aesthetic appeal, but also serves to protect little and furry beings.