HS 7322-90-10-30 – Gas fired unit heaters, including parts

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

US-origin goods: 25% surtax (United States Surtax Order (Steel and Aluminum 2025), as amended, SOR/2025-95 as amended by SOR/2026-187, in force Sep 8, 2026)

Radiators for central heating, not electrically heated, and parts thereof, of iron or steel; air heaters and hot air distributors (including distributors which can also distribute fresh or conditioned air), not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel. › Other › Gas fired unit heaters, including parts

MFN duty rate

7.5 %

GST

5%

Unit of measure

NMB

Gas fired unit heaters, including parts

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Preferential tariff rates

• Peru: Free
• Switzerland–Liechtenstein (SLT): Free
• Honduras (HNT): Free
• GPT: 5%
• Iceland: Free
• MXT/CUSMA (Mexico): Free
• Korea: Free
• CPTPP: Free
• UK: Free
• Colombia: Free
• Norway (NT): Free
• Israel (CIAT): Free
• Chile: Free
• LDCT: Free
• Ukraine: Free
• CETA: Free
• Jordan (JT): Free
• UST/CUSMA (US): Free
• Panama (PAT): Free
• Commonwealth Caribbean Countries Tariff (CCCT): Free
• Costa Rica (CRT): Free
• CPTPP – United Kingdom (CPUKT): Free

Preference requires qualifying origin and origin proof or certification.

Frequently asked questions

What is the MFN duty on Gas fired unit heaters, including parts (HS 7322-90-10-30)?

The T2026-2 MFN rate for tariff item 7322.90.10 is 7.5%. Specific or compound rates require manual calculation. Classification and origin must be verified with CBSA.

What is the duty on HS 7322-90-10-30 from the US?

Qualifying US-origin goods with origin proof use UST/CUSMA at Free. US-origin goods: 25% surtax (United States Surtax Order (Steel and Aluminum 2025), as amended, SOR/2025-95 as amended by SOR/2026-187, in force Sep 8, 2026) GST/HST and any applicable personal-import provincial tax are additional.

Which trade agreement rates apply to HS 7322-90-10-30?

Peru: Free; Switzerland–Liechtenstein (SLT): Free; Honduras (HNT): Free; GPT: 5%; Iceland: Free; MXT/CUSMA (Mexico): Free; Korea: Free; CPTPP: Free; UK: Free; Colombia: Free; Norway (NT): Free; Israel (CIAT): Free; Chile: Free; LDCT: Free; Ukraine: Free; CETA: Free; Jordan (JT): Free; UST/CUSMA (US): Free; Panama (PAT): Free; Commonwealth Caribbean Countries Tariff (CCCT): Free; Costa Rica (CRT): Free; CPTPP – United Kingdom (CPUKT): Free. Preferential treatment requires qualifying origin and certification. Rates are informational; CBSA is authoritative.