Copper Microchannel Heat Exchanger Core for Heat Pump from China
Flat-tube microchannel core brazed from copper alloy extrusions for compact heat pumps, offering high efficiency refrigerant flow. Falls under HTS 8415.90.8050 as copper parts for air conditioning heat pumps.
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
• Document brazing alloy composition to maintain copper classification dominance
• Consider drawback programs for rejected/returned defective cores