This new Aduro 13-1 has a large front glass and side glasses which give an extra generous visual access to the flames. The stove is compact and is the perfect solution for narrow spaces and offers a storage under the fire chamber behind a door. Besides this, the stove has the best combution ever measured in Scandinavia External Air Supply This stove has an external air supply where air for combustion from an external source is connected directly to the stove. The air supply itself is concealed behind or beneath the stove. The optimum choice for well insulated homes.