[Class : 11] Air Cooling Apparatus, Air Reheaters, Air Driers [Dryers] / Air Driers / Air Dryers, Air Conditioning Installations / Installations For Conditioning Air, Air Filtering Installations, Air Conditioners For Vehicles, Air Conditioning Apparatus, Air Purifying Apparatus And Machines, Air Sterilisers, Central Heating Radiators, Chimney Blowers, Clean Chambers [Sanitary Installations], Coils [Parts Of Distilling, Heating Or Cooling Installations], Cooling Installations For Water, Cooling Installations For Liquids, Cooling Installations And Machines, Cooling Appliances And Installations, Dampers [Heating], Deodorising Apparatus, Not For Personal Use, Evaporators, Expansion Tanks For Central Heating Installations, Extractor Hoods For Kitchens, Fans [Air Conditioning], Fans [Parts Of Air Conditioning Installations], Filters For Air Conditioning, Gas Condensers, Other Than Parts Of Machines, Heat Accumulators, Heat Regenerators, Heat Exchangers, Not Parts Of Machines, Heat Pumps, Heating Apparatus, Heating Installations, Heating Installations [Water] / Hot Water Heating Installations, Heating Apparatus, Electric, Humidifiers For Central Heating Radiators, Radiators [Heating], Refrigerating Cabinets, Refrigerating Apparatus And Machines, Refrigerating Chambers / Walk In Refrigerators, Refrigerating Containers, Refrigerating Appliances And Installations, Thermostatic Valves [Parts Of Heating Installations], Ventilation Hoods, Ventilation [Air Conditioning] Installations And Apparatus, Ventilation Hoods For Laboratories, Air Cooling, Apparatus And Installations For Heating, Cooling, Ventilating, And Installations For Heating, Cooling Steam Generating.