11 Air conditioning apparatus; heat accumulators; steam accumulators; electric air deodorizing apparatus; air cooling apparatus; air driers, namely, dehumidifiers; air conditioning installations; air filtering installations; ionization apparatus for the treatment of air or water; air valves for steam heating installations; air purifying apparatus and machines; air sterilizers; boiler pipes for heating installations; boilers, other than parts of machines, namely, electrical boilers, furnace boilers, Boilers for heating installations, Heating boilers, industrial boilers; burners, namely, gas burners, burners for lamps; gas condensers, other than parts of machines; refrigerating containers; cooling installations and machines for liquids; desalination plants; refrigerating display cabinets; drying apparatus and installations, namely, drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems, touchless hand drying apparatus, forage drying apparatus; heating elements; evaporators; expansion tanks for central heating installations; filters, namely, water filters, filters for air conditioning; industrial air filter machines; freezers; gas scrubbers; gas boilers; glue-heating appliances, namely, electric hot glue melting pots; heat pumps; heaters for heating irons; immersion heaters; heating apparatus for vehicles, pavement, industrial plants; heating installations; incinerators; lamps; lanterns for lighting; lighting apparatus and installations; microwave ovens for industrial purposes; oxhydrogen burners; petrol burners; pipes, namely, pipes for heating boilers; heat pipes to cool heat producing components; pressure water tanks; refrigerating cabinets; refrigerating chambers; refrigerating appliances and installations; refrigerators; heat regenerators; safety lamps; solar thermal collectors; solar furnaces; fabric steamers; swimming pool chlorinating apparatus; taps; electric torches for lighting; level controlling valves in tanks; thermostatic valves; lighting, namely, lighting fixtures, lighting apparatus for vehicles, lighting fixtures with motion detection; ventilation hoods; ventilation installations and apparatus, namely, ventilating exhaust fans, heat recovery ventilators, ventilating fans for commercial and industrial use, ventilating louvers; hydro-cooling systems comprised primarily of reservoirs, pumps, filters and cleaners; solar energy based cooling apparatus; solar-powered cooling units; vacuum cooling systems comprised primarily of reservoirs, pumps, filters and cleaners; spiral freezers; solar thermal air systems for heating purposes