Section 16 MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THERE OF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORD ERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 15 Air conditioning machines, comprising a motor-driven fan and elements for changi 84 15 10 84 15 10 00 Commodity Code Description 84 15 10 00 00 - Window or wall types, self-contained or “split-system” 84 15 20 00 00 - Of a kind used for persons, in motor vehicles 84 15 81 00 00 -- Incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle 84 15 82 00 00 -- Other, incorporating a refrigerating unit 84 15 83 00 00 -- Not incorporating a refrigerating unit 84 15 90 00 00 - Parts