Genetron 422D Retrofit Refrigerant from China
HFC blend (R-422D) of HFC-125, HFC-134a, and isobutane for R-12/R-502 system retrofits. HTS 3827.90.90.00 as unspecified halogenated hydrocarbon mixture. Drop-in replacement with mineral oil compatibility.
Duty Rate — China → United States
41.2%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 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(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include retrofit pressure differential specifications
• Classify properly under UN1950 or UN1969 based on hydrocarbon content
• Provide ASHRAE safety group classification (A1)