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Through-the-Wall AC Sleeve Chassis from United States

A structural chassis sleeve for through-the-wall air conditioner installation, with weather seals and support brackets. This chassis sleeve is a mounting component for a wall-mounted air conditioning unit, falling under tariff item 8415.90.30 as a chassis.

Duty Rate — United States → Canada

15%

Rate breakdown

26SUR1515%United States Surtax Order (2026) — 15% on US products

Import Tips

• Ensure the chassis sleeve is designed for through-the-wall air conditioners, which are classified under heading 84.15

• Provide installation instructions to CBSA to confirm its function

• Check if the sleeve includes any building materials that might affect classification