Section 16 Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders 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 changing th 84 15 83 Air conditioning machines, without refrigerating unit Commodity Code Description 84 15 83 00 Air conditioning machines, without refrigerating unit 84 15 83 11 Of a kind used in aircraft : Of a cooling capacity exceeding 21.10 kW and with an air 84 15 83 19 Other 84 15 83 21 Of a kind used in railway rolling stock : Of a cooling capacity not exceeding 26.38 k 84 15 83 29 Other 84 15 83 31 Of a cooling capacity not exceeding 26.38 kW 84 15 83 39 Other 84 15 83 91 Other : Of a cooling capacity not exceeding 26.38 kW 84 15 83 99 Other