H A S ETS. LALLÉ

Apparatus and installations for air conditioning; ventilation apparatus and installations; fans for air-conditioning apparatus; air cooling devices; apparatus and machines for purifying and filtering air; air filters for air conditioning; air-conditioning apparatus and installations; air conditioners for vehicles; fans as parts of air-conditioning installations

Non-metallic rigid pipes and conduits for apparatus and installations for air conditioning, ventilation, cooling air, purifying air, filtering air, conditioning air, treating and distributing air; air-conditioning ducts of textile; ventilation ducts of textile

Installation, fitting, cleaning, repair, servicing and maintenance of apparatus and installations for air conditioning, ventilation, cooling air, purifying air, filtering air, treating air, conditioning air, treating and distributing air; advice and information relating to installation, fitting, cleaning, repair, servicing and maintenance of apparatus and installations for air conditioning, ventilation, cooling air, purifying air, filtering air, conditioning air, treating and distributing air; disinfecting and cleaning of ventilation and air-conditioning ducts of textile

Rental of air conditioning apparatus; air freshening; air purification; air deodorizing

Chemical and biological analyses; air analysis, namely, aeraulics ventilation analysis and air flow analysis, namely, analyzing the ventilation and distribution of air flow in air ducts; technical project studies in the field of airflow engineering; design and development of apparatus and installations for air conditioning, ventilation, cooling air, purifying air, filtering air, conditioning air, treating and distributing air; air quality control for others; quality control for others of apparatus and installations for air conditioning, ventilation, cooling air, purifying air, filtering air, conditioning air, treating and distributing air; Technical advice and expertise relating to design and development of air conditioning apparatus and air ducts, technical advice and expertise in the field of selecting air conditioners and air ducts suitable for their intended uses; Consultancy in the field of energy-saving, namely, energy auditing consultation, consulting services in the fields of energy measurement to improve energy efficiency