R-448A Commercial Refrigerant Blend from Mexico

Azeotropic blend of HFC-32, HFC-125, HFC-134a, and HFO-1234yf for supermarket refrigeration retrofits. Classified HTS 3827.90.90.00 as complex halogenated hydrocarbon mixture. Lower GWP alternative to R-404A.

Duty Rate — Mexico → United States

13.7%

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

Import Tips

Include glide temperature data and retrofit compatibility statements

Register under EPA's HFC phasedown program with accurate CO2 equivalent tonnage

Prevent blending inconsistencies during import that affect pressure ratings

R-448A Commercial Refrigerant Blend from Mexico — Import Duty Rate | HTS 3827.90.90.00