Air conditioners; Air conditioners for vehicles; Air curtains [air conditioners]; Electric air conditioners; Hot air curtains [air conditioners]; Room air conditioners; Electric water heaters; Electric water heaters for preparing beverages; Air conditioning apparatus for agricultural use; Air conditioning apparatus for air vehicles; Air conditioning apparatus for commercial buildings; Air conditioning apparatus for commercial use; Air conditioning apparatus for industrial use; Air conditioning apparatus for office use; Air conditioning apparatus for public buildings; Air conditioning apparatus for residences; Air conditioning apparatus for residential use; Air conditioning apparatus for ships; Air conditioning apparatus for stores; Air conditioning apparatus for use in clean rooms; Air conditioning apparatus for use in food processing; Air conditioning apparatus for use in operating theatres; Air conditioning apparatus for vehicles; Air conditioning fans; Air conditioning filters; Air conditioning for cupboards; Air conditioning for data processing rooms; Air conditioning for telephone exchanges; Air conditioning for use in transportation; Air conditioning installations for agricultural use; Air conditioning installations for cars; Air conditioning installations for commercial use; Air conditioning installations for industrial use; Air conditioning installations for residential use; Air conditioning installations for use in food processing; Apparatus for air conditioning; Domestic air conditioning apparatus; Domestic air conditioning installations; Electrical fans being parts of household air conditioning installations; Fans (parts of air conditioning installations); Fans being parts for air conditioning installations; Fans being parts of air conditioning installations; Filters for use with apparatus for air conditioning; Apparatus for producing hot water; Apparatus for the supply of hot water; Boilers for hot water supply installations; Hot water apparatus; Hot water boilers; Hot water heaters; Hot water heating installations; Hot water installations; Hot water supply heaters; Installations combining boilers and steam generators for producing hot water; Refrigerated food counters; Refrigerated food display apparatus; Refrigerated food display installations; Refrigerated holding and display tanks for live fish and seafood; Refrigerated merchandising apparatus; Refrigerated shelves; Refrigerated units; Refrigerated whipped cream apparatus; Refrigerating machines for use in refrigerated vehicles; Sales counters (refrigerated); Cooling appliances and installations; Cooling elements; Cooling installations and machines; Cooling installations for gas; Cooling installations for refrigerating; Refrigerating apparatus and machines; Refrigerating apparatus for beverages; Refrigerating apparatus for industrial use; Refrigerating appliances; Refrigerating appliances and installations; Refrigerating boxes (electric); Refrigerating or freezing apparatus for cool rooms; Refrigerating receptacles; Solar heating apparatus; Solar heating installations; Solar heating panels; Solar thermal collectors (heating); Solar thermal collectors for heating; Thermal storage apparatus (solar energy) for heating; Thermal storage instruments (solar energy) for heating; Water heaters; Water heaters for shower baths; Water heaters for showers; Water heating apparatus (other than parts of machines); Water heating installations; Electric water heating apparatus; Electrical water heating apparatus for making beverages; Gas boilers for water heating; Gas fired water heaters; Pressure relief apparatus for use with water heaters; Circulators (water heaters); Apparatus for refrigerating; Apparatus for refrigerating beverages; Apparatus for refrigerating purposes