[ Electronic appartuses for telecommunications and data networking installations, namely, electrical power distribution units for data center equipment cabinets and data rooms, ] climate control systems consisting of digital thermostats for cooling equipment, and a programmable logic controller (PLC) with input and output features for temperature and humidity, which works with a remote digital read out controller, climate control systems consisting of digital thermostats, air conditioning, heating, ventilation and drying control devices, component parts and fittings for all the aforesaid goods; electronic controllers for telecommunications and data networking installations, namely, [ electrical power distribution units for data center equipment cabinets and data rooms, and ] climate control systems consisting of digital thermostats for cooling equipment, and a programmable logic controller (PLC) with input and output features for temperature and humidity, which works with a remote digital read out controller, electronic control systems for machines, and component parts and fittings for all the aforesaid goods; electronic control systems for apparatus and equipment for air handling, air conditioning, air filtration, [ ventilation, humidification, heating, cooling and ] steam generation, electric control devices for heating and energy management, component parts and fittings for all the aforesaid goods

Air handling, air conditioning, air filtration, ventilation, [ humidification, heating, ] cooling [ and steam generating ] installations, apparatus and equipment, namely, HVAC units, air-conditioners, air conditioning units, air-handling units, [ cooling domes, cooling evaporators, ] cooling fans, cooling fans for ventilation for use in electronic data-processing racks, server racks, chassis and enclosures, cooling distribution units for data server racks and data rooms, computer room air conditioning units, air filters for air conditioning units, air filters for industrial installations, [ industrial air filter machines, air-conditioning, air cooling and ventilation apparatus and instruments, humidifiers, industrial humidifiers, electronic generators for use in controlling the amount of humidity in the air by creating, removing or circulating small water particles or water vapor in the air, electric heaters for commercial and industrial use, heat exchangers not being parts of machines, steam generating installations, steam generators, steam heating apparatus, cooling devices for heating and air conditioning units, namely, cooling coils, cooling jackets, and cooling tanks, ] component parts and fittings for all the aforesaid goods

[ Commissioning, installation, servicing, maintenance and repair of apparatuses for air handling, air conditioning, air filtration, ventilation, [ humidification, heating, ] cooling and steam generation, and parts and fittings therefor, all for telecommunications and data networking installations ]