Scientific, measuring, signaling, checking and supervision, and teaching apparatus and instruments, namely, electricity conduits, electricity distribution consoles, electricity limiters, electricity routers for managing and optimizing energy loads within machines and within a building ; electricity voltage regulators ; LCD monitors for displaying electricity usage ; electrical distribution boxes ; electrical distribution circuit boards ; electric batteries ; electric couplings ; electrical junction boxes ; electric cables ; electric installations for the remote control of industrial operations ; electronic devices, namely, energy meters for tracking and monitoring energy usage ; electric resistors ; temperature controllers for industrial applications ; temperature indicators ; temperature probes for non-medical use ; thermostats; mercury level gauges ; boiler control instruments ; fire alarms ; measurement converters ; data processing equipment and computers ; computer software recorded on data media for controlling heating and cooling apparatus ; apparatus for recording, transmission or reproduction of sound or images ; blank magnetic data carriers ; prerecorded video discs featuring information regarding heating and cooling systems ; computer screens and monitors

Heating installations and cooling units for industrial purposes ; steam generating installations ; refrigerating machines and installations ; drying apparatus for use in heating, ventilation, air conditioning, and refrigeration systems ; climate control devices consisting of ventilation control devices; heating installations for heating air, fluids, solids, corrosive preparations, water and any other liquids ; heating installations for infrared heating ; heating apparatus for solid, liquid or gaseous fuels ; heating radiators ; electric heaters for commercial use ; electric radiators ; heating boilers ; electrical boilers ; automatic waters feeders being parts of heating boilers ; electric heating stoves, not for cooking; heat pumps ; heaters for vehicles ; electric hot air generators for use in heating ; heat accumulators ; heat regenerators, not being parts of machines ; heating elements ; electric heating filaments ; fireplaces, domestic ; solar collectors for heating ; immersion heaters ; electric heating cables ; electrical heating tapes ; heating element cartridges ; temperature control devices, namely, thermoregulators and heat exchangers, not parts of machines; cooling installations for cooling air, fluids, water and any other liquids ; air conditioning units ; ventilation fans for air conditioning units ; ventilation air-conditioning installations for vehicles ; air conditioning apparatus and installations ; cooling installations for liquids ; ventilation hoods ; air filtering installations ; electric air purifiers and deodorizers ; fans being parts of air-conditioning installations ; refrigerating installations and machines ; apparatus and installations for refrigeration and cooling ; coolers for furnaces ; steam accumulators ; steam generating installations ; humidifiers for central heating radiators ; infrared generators for heating and drying ; fuel economizers in the nature of energy recovering ventilators

Installation, maintenance and repair of apparatus and installations relating to electric heating and cooling especially for industry; providing information in the field of industrial installation, maintenance and repair of electrical heating and cooling apparatus and installations for industry

Scientific and technical research in the field of engineering ; industrial research services in the field of heating and cooling ; surveying ; engineering services, namely, technical project planning in the field of heating and cooling ; material testing, all the aforesaid services provided particularly in the fields of electric heating and cooling for industry