Air-conditioning apparatus and installations; Air-conditioning, air cooling and ventilation apparatus and instruments; Air conditioners for vehicles; Air conditioning installations for cars; Air conditioning installations for vehicles; Components for air conditioning and cooling systems, namely, evaporative air coolers; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Electric fans with evaporative cooling devices; Heaters for warming up portable toilets in cold weather; Heating apparatus for vehicles; Portable evaporative air coolers; Refrigerating machines and installations; Transport refrigeration units for trucks, trailers and shipping containers; Vehicle climate-control system for heating, ventilation and air-conditioning