Dupont Suva 410A Refrigerant Blend
DuPont Suva 410A is a commercial refrigerant blend of 50% difluoromethane (HFC-32) and 50% pentafluoroethane (HFC-125), used in commercial refrigeration and chiller systems. Its composition meets the 20% mass threshold for both HFCs, and it contains no banned CFCs or HCFCs, qualifying it for this tariff item.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the blend composition varies from the 50/50 ratio or includes other HFCs
This alternative covers other HFC-containing mixtures not meeting the specific 20% thresholds.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the product's exact composition with the manufacturer to ensure it meets the 20% mass requirement for both HFC-32 and HFC-125
• Check if the refrigerant is subject to Canada's ozone-depleting substances regulations and obtain necessary permits
• Declare the product accurately as a mixture of HFCs under this tariff item
Related Products under Tariff item 3827.65.00
50/50 HFC-32/HFC-125 Bulk Refrigerant
Bulk shipments of a 50/50 blend of difluoromethane (HFC-32) and pentafluoroethane (HFC-125), commonly known as R-410A, used for large-scale HVAC system filling. The balanced mass percentages of both HFCs exceed the 20% threshold required for this tariff item, and the blend contains no CFCs or HCFCs.
Eco-Friendly R-410A Heat Pump Refrigerant
An R-410A heat pump refrigerant consisting of a 50% HFC-32 and 50% HFC-125 blend, designed for high volumetric capacity in heat pump systems. The balanced composition exceeds the 20% mass threshold for both HFCs, and it contains no CFCs or HCFCs, making it classifiable under this tariff item.
Genetron AZ-20 Refrigerant Mixture
Genetron AZ-20, an R-410A equivalent refrigerant, is a blend of approximately 50% difluoromethane (HFC-32) and 50% pentafluoroethane (HFC-125), used in split-system air conditioners. The mixture qualifies for this tariff item as both HFCs exceed the 20% mass threshold, and it contains no CFCs or HCFCs.
HFC-410A Air Conditioner Refrigerant Gas
HFC-410A refrigerant gas is an azeotropic-like blend of 50% HFC-32 (difluoromethane) and 50% HFC-125 (pentafluoroethane), designed for high-pressure air conditioning and heat pump systems. Its composition exceeds the 20% mass threshold for both HFCs, and it contains no CFCs or HCFCs, making it classifiable under this tariff item.
Puron R-410A HVAC Refrigerant Cylinder
Puron, a branded R-410A refrigerant, is a 50/50 weight percent mixture of HFC-32 and HFC-125, supplied in 25 lb recoverable cylinders for HVAC servicing. The blend exceeds the 20% mass threshold for both HFCs and contains no CFCs or HCFCs, qualifying it for this tariff item.
R-410A Refrigerant Blend
R-410A refrigerant blend is a near-azeotropic HFC mixture consisting of 50% difluoromethane (HFC-32) and 50% pentafluoroethane (HFC-125) by weight, used as a replacement for R-22 in air conditioning systems. The blend meets the 20% mass threshold for both HFCs and contains no CFCs or HCFCs, making it classifiable under this tariff item.