Heat Pump Refrigerant Accumulator from Mexico
Vertical steel cylinder preventing liquid refrigerant slugging into the compressor during heat pump low-load conditions. HTS 8415.90.80.70 for parts of heat pump AC machines processing temperature/humidity.
Duty Rate — Mexico → 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
• Pressure vessel certification (ASME) required for customs release
• Specify internal baffles and sight glass for heat pump function
• Risk of 7310 classification as generic tanks without specs