Copper Finned Evaporator Coil for Residential Heat Pump from China

Evaporator coil featuring copper tubes with aluminum fins but principal copper alloy components, integral to residential heat pump systems for absorbing indoor heat during cooling mode. Classified under HTS 8415.90.8050 due to its copper/copper alloy construction and designation as a heat pump part for air conditioning. High corrosion resistance of copper suits humid environments.

Duty Rate — China → United States

18.9%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)

Import Tips

Provide engineering drawings showing integration with motor-driven fan and temperature/humidity elements to confirm AC machine part status

Avoid pitfalls by distinguishing from Chapter 84 semiconductor/precision equipment; focus on HVAC end-use documentation

Label shipments clearly as 'heat pump parts of copper alloys' and obtain CBP pre-classification for high-value imports