R-454C Mildly Flammable Refrigerant from China
R-454C is a mildly flammable A2L refrigerant blend of R-32 and HFO-1234yf, used in new residential heat pump systems. It falls under this tariff item as a mixture containing hydrofluorocarbons (HFCs) but not chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs).
Duty Rate — China → Canada
0%
Import Tips
• Confirm the blend's HFC content and ensure it does not contain CFCs or HCFCs
• Check if the refrigerant requires a permit under Canada's Hydrofluorocarbon Regulations
• Provide the blend composition and safety data sheet to customs