Semiconductor Wafer Cooling Heat Exchanger from United States
A specialized heat exchanger designed for cooling semiconductor wafers during crystal growth and processing stages, such as in Czochralski pullers. It manages thermal conditions in air-conditioned environments to prevent defects. This unit is classified under 8415.83.00 as a non-refrigerating heat exchanger for air conditioning.
Duty Rate — United States → Canada
25%
Rate breakdown
26SUR2525%United States Surtax Order (2026) — 25% on US products
Import Tips
• Ensure the heat exchanger is declared as part of an air conditioning system for wafer processing
• Provide technical data showing its role in thermal management
• Verify if the unit qualifies for duty-free import under semiconductor equipment programs