R-404A Replacement HFC Blend HCR-404A from United States
A low-GWP retrofit refrigerant containing 45% HFC-125 blended with HFOs and HFC-32, designed for replacing R-404A in existing cold storage systems. This product is classified under tariff item 3827.63.00 because it is a mixture containing halogenated derivatives of methane, ethane, or propane, with HFC-125 content exceeding 40% by mass, and does not contain CFCs or HCFCs.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the HFC-125 content is at least 40% by mass and that the blend contains no CFCs or HCFCs to qualify for this tariff item
• Provide a detailed chemical composition and safety data sheet to CBSA for classification
• Check if the product requires an import permit under Canada's HFC regulations, as retrofit refrigerants are subject to phase-down measures