German-made Spartherm wood fireplaces are characterized by their unprecedented finish. Currently, they are the only wood-burning fireplaces to offer two- and three-sided glass appliances, with glass-on-glass corners. The finish of German Spartherm products makes them exceptional wood-burning fireplaces. As well as being stylish and offering an incredible fire show, Spartherm wood-burning fireplaces offer excellent heating capacity. Most models are available in sizes ranging from 60 to 100 cm. The Arte U-90H, for example, is a three-sided fireplace in peninsula format, with a depth of 100 cm. All Spartherm products feature a guillotine door for wood loading.