Surface Combustion “Unidraw” temper built in 1994. Electrically heated and rated for 300F-1400F. Working dimensions of 36” X 48” X 36” and a load capacity of 3500 pounds. Pneumatically actuated door, roller hearth conveyor and recirculating fan. Updated SSI touch screen controls. Set up for Nitrogen addition. Very good condition. Installed but not in use.