HFO-1234yf VRF System Refrigerant from Germany
HFO-1234yf refrigerant for variable refrigerant flow (VRF) commercial HVAC systems. Low GWP 2,3,3,3-Tetrafluoropropene per HTS 2903.51.1000. 25lb cylinders for building management systems.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• VRF manufacturer compatibility letters expedite clearance
• POE oil charge calculations for system capacity
• Multi-cylinder pallet securement specifications