R-407C HFC Refrigerant from Mexico
R-407C is a near-azeotropic ternary blend of HFCs (R-32, R-125, R-134a) serving as a replacement for R-22 in air conditioning systems. Classified under HTS 3827.69.00.00 due to its HFC composition excluding CFCs or HCFCs. It's widely used in residential and commercial HVAC applications.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Ensure cylinder valves meet CGA standards and include pressure relief devices; inspect for leaks during customs clearance
• Register with EPA's Reclamation Program if intended for recovery; provide origin certificates for quota exemptions