U

Boiler control instruments; electric devices for monitoring, control and regulation of heating, ventilating, air conditioning and refrigerating apparatus and installations, in particular heat pump installations and cooling installations; devices for recording, processing, storing and outputting data for monitoring, control and regulation of heating, ventilating, air conditioning and refrigerating apparatus and installations, in particular heat pump installations and cooling installations; electric measuring, detecting and monitoring instruments and devices for monitoring, control and regulation of heating, ventilating, air conditioning and refrigerating apparatus and installations, in particular heat pump installations and cooling installations; electric sensors; data processing equipment

Heat pumps; storage water heaters; aeration apparatus, namely, faucet aerators; refrigerators; air conditioning, space heating, ventilating and refrigerating installations and apparatus; heat pump installations; refrigerating installations

Maintenance and repair of heating apparatus; maintenance and repair relating to heating, ventilation and air conditioning apparatus; installation, maintenance, servicing and repair of heating, ventilating, air conditioning and refrigerating apparatus and installations, in particular heat pump installations and cooling installations; installation, maintenance, servicing and repair of devices for monitoring, control and regulation of heating, ventilating, air conditioning and refrigerating apparatus and installations, in particular heat pump installations and cooling installations; providing of information and data in relation to the maintenance, servicing and repair of heating, ventilating, air conditioning and refrigerating apparatus and installations, in particular heat pump installations and cooling installations; installation, maintenance, servicing and repair of computer hardware; consultancy and information in the fields of maintenance, repair, servicing and repair of heating, ventilating, air conditioning and refrigerating apparatus and installations in relation to the aforesaid services, included in this class

Scientific research; technical planning in the nature of development and system design of heating, ventilating, air conditioning and refrigerating apparatus and installations, in particular heat pump installations and cooling installations, and parts therefor; technical planning in the nature of designing the monitoring, maintenance optimisation, control and regulation components of heating, ventilating, air conditioning and refrigerating apparatus and installations, in particular heat pump installations and cooling installations, and parts therefor; development of heating, ventilating, air conditioning and refrigerating apparatus and installations, in particular heat pump installations and refrigerating installations, and parts therefor; development of devices for monitoring, maintenance optimisation, control and regulation of heating, ventilating, air conditioning and refrigerating apparatus and installations, in particular heat pump installations and cooling installations, and parts therefor; development of computer hardware and software for monitoring, maintenance optimisation, control and regulation of heating, ventilating, air conditioning and refrigerating apparatus and installations, in particular heat pump installations and cooling installations; scientific and technological services, namely, scientific analysis and research in the field of heating, ventilation and air conditioning; providing technology information relating to evaluation of technical analyses in the field of supervision, maintenance optimisation, control and regulating of heating, ventilation, air-conditioning and refrigerating apparatus and installations, in particular heat pump installations and cold storage installations, and parts therefor; providing information relating to evaluation of technical analyses in the field of maintenance and repair of heating, ventilation, air-conditioning and refrigerating apparatus and installations, in particular heat pump installations and cold storage installations; technological consultancy in the field of technical reliability, monitoring of technical installations, monitoring and maintenance optimisation, servicing and repair, in particular in relation to heating, ventilating, air conditioning and refrigerating apparatus and installations; providing scientific consultancy and information in the fields of heating, ventilating, air conditioning and refrigerating apparatus and installations in relation to the aforesaid services, included in this class