Copper Microchannel Heat Exchanger Core for Heat Pump from Canada
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 — Canada → United States
15%
Rate breakdown
9903.82.1015%Except as provided for in headings 9903.82.12, 9903.82.17 and 9903.85.68, derivative aluminum and steel articles with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (f) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Document brazing alloy composition to maintain copper classification dominance
• Consider drawback programs for rejected/returned defective cores