Air-conditioning apparatus; Air conditioners for vehicles; Air filtering installations; Apparatus for disinfecting water; Bathroom heaters; Bread-making machines; Bread baking machines; Chimney flues; Cooking ovens; Cooking stoves; Cooling installations for water; Cooling units for industrial purposes; Cooling apparatus for medical storage purposes; Electric air dryers; Extractor hoods for kitchens; Fans for air conditioning apparatus; Fans for HVAC units; Filters for air conditioning; Freezers; Gas fired water heaters; Gas scrubbing apparatus; Hair dryers; Hand-held electric hair dryers; Hot-air space heating apparatus; Refrigerating cabinets; Refrigerators; Stoves being heating apparatus; Ventilation hoods; Ventilators for vehicles; Water purification and filtration apparatus; Air-conditioning, air cooling and ventilation apparatus and instruments; Beverage cooling and ice dispensing machines; Electric fans; Milk cooling installations; Ventilating fans for commercial and industrial use