| 8415.82.01 | 15 | Year-round units (heating and cooling): | | | | |
| 8415.82.01 | 30 | Room fan coil units | No. | | | |
| 8415.82.01 | 30 | Room or central station air conditioning units for use with water chillers: | | | | |
| 8415.82.01 | 70 | Other air conditioning machines incorporating a refrigerating unit | No. | | | |
| 8415.83.00 | | Not incorporating a refrigerating unit | | 1.4% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 35% |
| 8415.83.00 | 50 | Heat exchangers including condensing units: | | | | |
| 8415.83.00 | 50 | Condensing units: | | | | |
| 8415.83.00 | 90 | Other air conditioning machines not incorporating a refrigerating unit | No. | | | |
| 8415.90.80 | 25 | Air conditioning evaporator coils | No. | | | |
| 8416 | | Furnace burners for liquid fuel, for pulverized solid fuel or for gas; mechanical stokers, including their mechanical grates, mechanical ash dischargers and similar appliances; parts thereof: | | | | |
| 8416.30.00 | 00 | Mechanical stokers, including their mechanical grates, mechanical ash dischargers and similar appliances | X | Free | | 27.5% |
| 8418 | | Refrigerators, freezers and other refrigerating or freezing equipment, electric or other; heat pumps, other than the air conditioning machines of heading 8415; parts thereof: | | | | |
| 8418.50.00 | | Other furniture (chests, cabinets, display counters, show-cases and the like) for storage and display, incorporating refrigerating or freezing equipment | | Free | | 35% |
| 8418.61.01 | 00 | Heat pumps other than air conditioning machines of heading 8415 | No. | Free | | 35% |
| 8418.69.01 | 40 | Centrifugal liquid chilling refrigerating units | No. | | | |
| 8418.69.01 | 50 | Reciprocating liquid chilling refrigerating units | No. | | | |
| 8418.69.01 | 60 | Absorption liquid chilling units | No. | | | |
| 8418.91.00 | 00 | Furniture designed to receive refrigerating or freezing equipment | X | Free | | 35% |
| 8418.99.80 | 05 | Refrigeration condensing units: | | | | |
| 8419.50 | | Heat exchange units: | | | | |
| 8419.60.10 | 00 | Machinery containing brazed aluminum plate-fin heat exchangers | No. | 4.2% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 8419.90.30 | 00 | Of heat exchange units | X | Free | | 35% |
| 8419.90.85 | 00 | Of electromechanical tools for working in the hand with self-contained electric motor | X | Free | | 35% |
| 8421.29.00 | 05 | Refrigerant recovery and recycling units | No. | | | |
| 8421.39.80 | 20 | Industrial gas cleaning equipment: | | | | |
Harmonized Tariff Schedule of the United States inquiry: 3920590000
