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Retrofitted Economizer Insert from Canada

Compact economizer insert designed for retrofitting existing boiler stacks to improve efficiency. HTS 8404.10.00.10 as auxiliary plant specifically for boiler exhaust heat recovery. Includes suspension frame and expansion joints.

Duty Rate — Canada → United States

13.5%

Rate breakdown

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

Import Tips

Provide stack dimension compatibility charts; include vibration analysis reports; ensure expansion joint specifications meet seismic codes