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8404.10.00.10/Fire Tube Economizer Module/Canada

Fire Tube Economizer Module from Canada

Modular fire tube economizer with multiple passes for maximum heat transfer from flue gases to boiler feedwater. Specifically engineered as auxiliary equipment for water tube boilers under headings 8402/8403, hence HTS 8404.10.00.10. Includes mounting flanges for direct boiler integration.

Duty Rate — Canada → United States

13.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Require flue gas flow calculations for proper sizing certification; ensure module pressure ratings exceed boiler operating pressure; provide installation drawings for customs valuation

Fire Tube Economizer Module from Canada — Import Duty Rate | HTS 8404.10.00.10