Eurostat, Luxembourg. 84021200 (01/1988-..) Watertube boilers with a steam production <= 45 t/hour (excl. central heating hot water boilers capable also of producing low pressure steam): CN 84021200 /Exports /Unit = Prices (Euro/ton) /Partner: Sierra Leone /Reporter: Eur27_2020 /84021200: Watertube Boilers With a Steam Production <= 45 T/Hour (Excl. Central Heating hot Water Boilers Capable Also of Producing low Pressure SteamWatertube Boilers With a Steam Production <= 45 T/Hour (Excl. Central Heating hot Water Boilers Capable Also of Producing low Pressure Steam).