9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
electrical components in the nature of protection relays, electric contactors, capacitors, control boards in the nature of electric control panels for use in heating, ventilation, and air conditioning systems, air conditioners, and heat pumps, and fuses for use in heating, ventilation, and air conditioning systems, air conditioners, and heat pumps
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
heating, ventilation, and air conditioning systems; ductless heat pumps; mini-split heat pumps; furnaces, air handlers, and coils, as part of forced air heating ventilation and air conditioning systems