11 Heating installations using solid, liquid or gas fuels or electricity; central heating boilers; boilers for heating installations; radiators; heat exchangers, not parts of machines; stoves, namely, cooking stoves, ceramic stoves, gas stoves; kitchen stoves, namely, cooking stoves, ceramic stoves, gas stoves; cooling installations, namely, air cooling apparatus, cooling evaporators, cooling installations for water, and freezers; electric and gas-powered devices, namely, electric cooking ovens, electric coolers, gas cookers, domestic cooking ovens, electric toasting ovens, microwave ovens, cooking ventilation hoods, apparatus for cooking in the nature of cooktops; installations and apparatus for cooking, drying and boiling, namely, cooking ovens, drying apparatus for fodder and forage, boilers for heating installations; cookers, namely, gas cookers, electric pressure cookers; electric cooking pots; electric water heaters; barbecues; electric laundry driers; hair driers; hand drying apparatus