Phosphor Bronze Desiccant Tray for Heat Pump AC from China
Corrosion-resistant tray made of phosphor bronze (copper-tin alloy) holding desiccant material to control humidity in heat pump refrigerant circuits. HTS 8415.90.8050 applies as a copper alloy part for air conditioning heat pumps changing temperature and humidity.
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
• Test alloy composition to confirm copper base exceeds 50% for proper subheading; spectrometry reports required
• Pair with heat pump assembly diagrams showing humidity control function to distinguish from Chapter 84 testing apparatus
• Watch for inadvertent Chapter 84 classification if marketed for semiconductor cleanroom use