6
Pipes and lines for the distribution of liquids, including in particular for the purpose of heating, cooling and air conditioning, in particular in buildings and other non-vehicle applications and in vehicle applications
7
Pumps, coolant pumps, water pumps, including in particular for heating and cooling circuits; valves, including in particular for the control of air, water or other liquids, in particular for the purpose of heating and air conditioning; pneumatic and electric actuators, including in particular for the purpose of heating and air conditioning; electric drives
9
Control devices, sensors and devices, including in particular for measuring and regulating temperature, in particular for the purpose of heating, cooling and air conditioning; control devices, control units
11
Heating, cooling and air conditioning systems and installations, in particular for buildings and other non-vehicle applications and parts and components therefor, individually or in the form of assemblies; heat exchangers, evaporators, condensers, adsorbers, pipes, pumps and liquid distributors, regulating devices, heat pumps, housings for heating, cooling and air conditioning systems and installations; components and assemblies for connecting heating, cooling and air conditioning systems to systems for district heating supply, the generation of solar thermal energy, the generation of geothermal energy and/or any units generating waste heat
17
pipes and tubes for distributing liquids, in particular for the purpose of heating, cooling and air conditioning, in particular in buildings and non-vehicle applications
37
Maintenance and repair of heating, cooling and air conditioning systems and installations, in particular for buildings and other non-vehicle applications and parts and components therefor, individually or in the form of assemblies, heat exchangers, evaporators, condensers, control devices, control units, adsorbers, pipes, electric drives, pumps and liquid distributors, regulating devices, heat pumps, housings, components and assemblies for connecting heating, cooling and air conditioning systems to systems for district heating supply, the generation of solar thermal energy, the generation of geothermal energy and any units generating waste heat
41
Training in the use and installation of heating, cooling and air conditioning systems and installations, in particular for buildings and other non-vehicle applications and parts and components therefor, individually or in the form of assemblies, heat exchangers, evaporators, condensers, control devices, control units, adsorbers, pipes, electric drives, pumps and liquid distributors, regulating devices, heat pumps, housings, components and assemblies for connecting heating, cooling and air conditioning systems to systems for district heating supply, the generation of solar thermal energy, the generation of geothermal energy and any units generating waste heat