HFO-1234yf Chiller Retrofit Refrigerant from Canada
HFO-1234yf for centrifugal chiller R-134a drop-in replacement. Pure 2,3,3,3-Tetrafluoropropene of HTS 2903.51.1000. 100lb dewars for commercial building chillers.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Chiller capacity correction factor calculations
• Large dewar cryogenic handling certifications
• Building energy code compliance documentation