NORDflam TORIA is the largest cast iron furnace complementing the NORDflam product line. The furnace has an adjustable tertiary air supply system to the combustion chamber, the air flows into the furnace through inlets located on the rear wall of the chamber and burns the wood gas released in the combustion process. In addition, the stove has a side cast iron door, allowing convenient loading of large logs without the need to open the front door