Air conditioning fans; Air conditioning filters; Air conditioning for cupboards; Air conditioning for data processing rooms; Air conditioning installations for commercial use; Air conditioning installations for industrial use; Air conditioning installations for residential use; Air conditioning installations for use in food processing; Air-conditioning installations; Domestic air conditioning installations; Electrical fans being parts of household air conditioning installations; Extractors (ventilation or air conditioning); Fans (air-conditioning); Fans (parts of air conditioning installations); Fans being parts for air conditioning installations; Fans being parts of air conditioning installations; Fans for air conditioning installations; Fans for use in air conditioning; Filters for air conditioning; Hoods for air conditioning apparatus; Installations for air conditioning; Ventilation (air conditioning) installations for buildings; Ventilation (air conditioning) installations for laboratories; Web ducting installations; Refrigeration installations

Installation and repair of air conditioning apparatus; Installation and repair of air-conditioning apparatus; Installation of apparatus for air-conditioning; Maintenance of domestic refrigeration