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 18 Refrigerators, freezers, etc; heat pumps (excl. air conditioners) 84 18 69 For air conditioning machines 84 18 69 41 For air conditioning machines Commodity Code Description 84 18 69 41 00 For air conditioning machines