[Class : 11] Heating Elements, Heaters, Gysers, Kettle, Immersion Rod, Heating Boilers, Heat Convectors, Hvac Systems (Heating, Ventilation And Air Conditioning), Refrigeration Units,Separators For Removing Condensation By Refrigeration, Cooling Installations For Gas, Combination Apparatus For Cooling And Freezing, Evaporative Cooling Towers, Water Cooling Towers, Cooling Installations And Machines, Cooling Appliances And Installations, Cooling Installations For Deep Freezing, Coils Being Parts Of Cooling Installations, Coils [Parts Of Distilling, Heating Or Cooling Installations],Coils For Cooling, Cooling Installations For Refrigerating, Chilling Apparatus, Cooling Installations For Freezing, Evaporative Air Cooling Units, Cooling Apparatus For Liquids, Cooling Evaporators, Chillers Units Being Parts Of Water Cooling Installations, Chilling Chambers, Cooling Installations For Fluids, Air Cooling Apparatus, Installations For The Cooling Of Air, Cooling Installations, Heating And Cooling Apparatus For Dispensing Hot And Cold Beverages, Milk Cooling Installations, Fittings For Sanitary Purposes, Sanitary Water Conduit Fittings.