compressors for use in cooling and refrigeration apparatus, commercial refrigerators and freezers

Refrigeration equipment systems and installations, namely, refrigerators and freezers, blast chillers for commercial food preparation and storage, food and beverage chilling units, freezer condensers, refrigerator condensers, heat exchangers not being parts of machines, cooling evaporators; heating systems for residential and commercial buildings comprised of boilers, valves, pipes, manifolds, solar panels, control panel, switches and electrical wire, all sold as a unit; HVAC chillers, namely, air conditioning installations for commercial office buildings, sports venues, retail stores, shopping centers, hotels, and condominiums; Institutional chillers, namely, air conditioning installations for educational institutions, government buildings, embassies, and military bases; Medical chillers, namely, air conditioning installations for hospitals, patient care and surgical suites; Industrial process cooling chillers, namely, process chillers that provide temperature controlled fluid to various applications in the analytical, semiconductor, laser, plastics and packaging markets; Data center chillers, namely, air conditioning apparatus for maintaining consistent, efficient server room cooling; heating systems for residential and commercial buildings comprised of a thermal system, namely, a thermal system comprised of heat pumps and chillers that provide chilled water and hot water simultaneously as well as heating or cooling air