[ Air conditioning installations; cooling installations for water; disinfectant apparatus for banknotes; drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; electric autoclaves; electric pressure cookers; electrically heated carpets; extractor hoods for kitchens; facial saunas; fireplace hearths; gas burners; installations for conditioning air; radiators; refrigerators; regulating accessories for water supply, namely, metered valves; s...