Cooling appliances and installations; combined cooling and/or freezing equipment; cooling installations; beverage cooling apparatus; cooling installations for liquids; refrigerators, cooling apparatus and freezers for medical storage purposes; refrigerating appliances and installations; refrigerating cabinets; refrigerating chambers; refrigerator-freezers; refrigerating containers; refrigerating display cabinets; refrigerating apparatus and machines; combined freezer refrigerators; freezers; chest freezers; electric freezers; horizontal freezers; freezer display cabinets; electric freezers for household purposes; household refrigerators and freezers; refrigerators and freezers for hotels; refrigerators and freezers for transport vehicles; DC powered refrigerators and freezers; AC powered refrigerators and freezers; DC powered air conditioning installations; AC powered air conditioning installations; hair dryers; passive refrigerators and freezers with no power supply also called coolers or cooler fridges; passive cooling apparatus with no power supply also called coolers; apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.;