7322.90.00.45/Cast Iron Plenum Chamber for Air Heater/Canada

Cast Iron Plenum Chamber for Air Heater from Canada

A cast iron chamber that mixes and distributes hot air from the blower in non-electrically heated air heaters. Under HTS 7322.90.00.45 as a core part of hot air distributors with motor-driven fans. Designed for even pressure distribution to ductwork.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Include airflow simulation data or CAD files showing integration with blower

• Ensure cast iron certification; steel versions may alter documentation needs

Cast Iron Plenum Chamber for Air Heater from Canada — Import Duty Rate | HTS 7322.90.00.45