9
Measuring, signalling, regulating and control apparatus, in particular for controlling and regulating of heating, ventilating, refrigerating and solar installations; Switchboards and connections for electric lines; Equipment for measuring pressure and temperature, in particular in feed and return systems for heating, ventilating, refrigerating and/or solar installations; Remote control devices for remote analysis and remote control of heating, ventilating, refrigerating and/or solar installations, in particular via the Internet; Apparatus for recording and reproducing apparatus,In particular for representing system parameters of heating, ventilating, refrigerating installations and/or Solar installations; Thermostats; Valves; Distribution boxes; Heat regulating apparatus; Meters and counters
11
Apparatus for heating, refrigerating, ventilating and water supply; Overflow tanks for central heating systems; Heating apparatus for solid, liquid or gaseous fuels; Heat pumps; Heating boilers and feeding apparatus therefor; Buffer storage units; Radiators (heating); Heating installations; Pipes and pipe systems, in particular distribution systems for heating installations; Coils (parts of heating or cooling installations); Heat exchangers; Solar collectors, solar furnaces; Safety accessories for water or gas apparatus and pipes; Coils, Heat regenerators; Heat accumulators; Thermostatic valves; Evaporators; Central heating radiators
42
Industrial analysis, optimisation and Provision of research services; Consultancy relating to the conservation of energy; Surveying,In particular optimisation of heating, ventilating, refrigerating systems of buildings; Design of regulation/control software and providing programs for data processing and the visualisation thereof; Updating of software; Technical project studies; Quality control