Heating, steam producing and cooking devices, including ovens, cooking, baking, frying, grilling, toasting, thawing, and hot-keeping apparatus, immersion heaters, cooking pots with integrated heating, microwave appliances, electric tea and coffee making apparatus, cooling devices, including refrigerators, freezers, cooling-freezing combination apparatus, deep freezing apparatus, ice-makers; ice-cream makers; driers such as laundry driers, tumble laundry driers; hand driers; hair driers; ventilation devices, including ventilators, grease filter devices and extractor devices including extractor hoods; air conditioning devices and devices to improve air quality, air humidifiers, water piping devices as well as sanitary equipment, including also fittings for steam, air and water piping equipment, warm water devices, storage water heaters and continuous flow water heaters; kitchen sinks; heat pumps; parts of all afore-mentioned goods included in class 11