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 19 Non-domestic heating/cooling equipment, nes; non-electric water heaters 84 19 11 Instantaneous gas water heaters Commodity Code Description 84 19 11 00 Instantaneous gas water heaters 84 19 11 10 Household type 84 19 11 90 Other