HSN CodeHSN Description

84161000Furnace burners for liquid fuel, for pulverised solid fuel or for gas; mechanical stokers, including their mechanical grates, mechanical ash dischargers and similar appliances - furnace burners for liquid fuel

84171000Industrial or laboratory furnaces and ovens, including incinerators, non-electric - furnaces and ovens for the roasting, melting or other heat treatment of ores, pyrites or of metals

84191110Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilising, pasteurising, steaming, drying, evaporating, vaporising, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, non-electric - instantaneous or storage water heaters non-electric: 8419 11 - instantaneous gas water heaters : domestic type