SS

Air conditioners; air-handling units; air cooling apparatus; beverage-cooling apparatus; space cooling apparatus; cooling apparatus for vehicles; air heating apparatus; floor heating apparatus; heating apparatus for vehicles; combined heating and air-conditioning apparatus; electric space heating apparatus for household use; electric water heating apparatus; air-conditioning installations for clean rooms and dry rooms; freezers; temperature regulators for central heating radiators; air humidifying apparatus; air humidifiers; evaporators for air-conditioning apparatus; air-conditioning installations for sanitary purposes; industrial dehumidifiers; electric dehumidifiers for household purposes; heating and cooling systems for ships; heating and cooling systems for aircrafts; air-conditioning apparatus for industrial use; filters for the purification of flue gases for industrial purposes; filters for the purification of flue gases for household purposes; gas purification apparatus; gas scrubbing apparatus; gas condensers, other than parts of machines; air purifying apparatus and machines; ionization apparatus for the treatment of air; air deodorizing apparatus; regulating accessories for water supply, namely, metered valves; air conditioning apparatus; refrigerating machines and installations; refrigeration equipment, namely, food and beverage chilling units; apparatus for dehydrating food waste; air sterilizers; water sterilizers; air sterilizers for household use; dish sterilizers; heating and cooling systems for motor cars, not being parts of engines or motors; heating and cooling systems for railway vehicles; ventilating exhaust fans; air impellers for ventilation; ventilation hoods

Installation of ventilation and air-conditioning installations for buildings; installation and repair of air conditioning systems; repair and maintenance of air conditioning apparatus for industrial purposes and providing information relating thereto; advisory services relating to the installation of heating and cooling apparatus; installation of heating and cooling apparatus; installation and repair of heating, ventilating and air conditioning systems; installation and repair of heating and air conditioning apparatus; freezing equipment installation and repair; installation, maintenance and repair of refrigerating apparatus; installation of room coolers; installation, maintenance and repair of boiler systems; installation and repair of air conditioners; installation, maintenance and repair of air conditioning systems; installation, maintenance and repair of cooling and air conditioning systems for temperature-controlled environments; installation and repair of air-conditioning and heating equipment by ground heat; installation of air conditioning apparatus for use in clean rooms; repair or maintenance of freezing machines and apparatus; repair and maintenance of heating and cooling systems for motor cars; installation, maintenance and repair of air cooling heat exchangers; installation of air-conditioning and heating systems