R-449A Low-GWP Refrigerant from China
R-449A is an HFC/HFO mix of R-32, R-125, R-134a, and HFO-1234yf used as a replacement for R-404A in transport refrigeration. This mixture contains hydrofluorocarbons but no CFCs or HCFCs, qualifying for tariff item 3827.69.00.
Duty Rate — China → Canada
0%
Import Tips
• Verify the blend composition and ensure it does not contain CFCs or HCFCs
• Provide the product's technical data sheet and GWP to CBSA
• Check if the product requires registration under Canada's Environmental Protection Act