Generators, namely, electric power generators, automatic standby electric generator sets, gas-operated power generators, diesel-operated power generators, emergency power generators, mobile electric power generators, current generators; electric generating units powered by internal combustion engines; electricity generators; dynamos; electric generators; parts for all of the foregoing

Software for use in the management and analysis of power system requirements for energy management; power transfer switches for automatically switching between a primary power source and a back-up power source; computer-based building automation system for monitoring, controlling and reporting the use and status of lighting, energy consumption, security systems and heating, cooling and ventilation equipment comprising a computer cathode ray tube (CRT), computer operating programs, keyboard, printer, building zone area sensors and monitors, subcomputers in the nature of laptops, board level computers, and power controllers associated therewith; electrical and electronic controllers for heating, cooling and ventilating equipment; building automation computer hardware and software for integrating multiple building systems into one centralized platform; building integration and management software designed for large building applications or multiple buildings within portfolio

Water heaters; electrostatic air filters for air conditioning and for domestic use; refrigerating machines and installations; electric heaters for commercial use; immersion heaters; portable electric heaters; blast chillers for commercial food preparation and storage; refrigeration equipment, namely, food and beverage chilling units; installations for conditioning air; air handlers; humidifiers; energy and heat recovery ventilators; ventilating exhaust fans; diffusers for heating and air conditioning; convection ovens; air cleaning units; barometric condensers for condensing vapors by contact with liquids; cooling evaporators; external ballast and bilge water filtering and absorbing device for use in a local containment area for removing oil and other contaminants from the effluent; gas condensers, other than parts of machines; refrigerator condensers; coils as parts of distilling, heating or cooling installations; fans for air conditioning apparatus; electric fans; hot air blowers; furnaces; air conditioners; heat pumps; heat exchangers, not parts of machines, and parts for all of the foregoing