7322.90.00.15

Air heaters, not electrically heated, incorporating a motor-driven fan or blower

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, including parts

Unit: No., kg Heading: 7322 Chapter: 73 As of May 1, 2026

Duty rates

No active duty rates published for this code.

The rates above are statutory column rates. Trade remedies in Chapter 99 (Section 301, 232, IEEPA, reciprocal) and FTA preferences can change the duty owed on a given entry — see below.

Trade measures (Chapter 99)

9903.03.01

The duty provided in the applicable subheading + 10%

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

Effective from February 24, 2026 through July 24, 2026

9903.03.02

The duty provided in the applicable subheading

Articles the product of any country that (1) were loaded onto a vessel at the port of loading and in transit on the final mode of transit prior to entry into the United States, before 12:01 a.m. eastern standard time on February 24, 2026; and (2) are entered for consumption, or withdrawn from warehouse for consumption, before 12:01 a.m. eastern standard time on February 28, 2026

Effective from February 24, 2026 through July 24, 2026

9903.03.03

The duty provided in the applicable subheading

Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter

Effective from February 24, 2026 through July 24, 2026

9903.03.04

The duty provided in the applicable subheading

Articles the product of any country, as provided for in subdivision (aa)(iii) of U.S. note 2 to this subchapter

Effective from February 24, 2026 through July 24, 2026

9903.03.05

The duty provided in the applicable subheading

Articles of civil aircraft (all aircraft other than military aircraft); their engines, parts and components; their other parts, components and subassemblies; and ground flight simulators and their parts and components of any country, provided for in subdivision (aa)(iv) of U.S. note 2 to this subchapter

Effective from February 24, 2026 through July 24, 2026

9903.03.06

The duty provided in the applicable subheading

Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter

Effective from February 24, 2026 through July 24, 2026

9903.03.07

The duty provided in the applicable subheading

Articles the product of Canada, as provided for in subdivision (aa)(vi) of U.S. note 2 to this subchapter

Applies to origin: CA

Effective from February 24, 2026 through July 24, 2026

9903.03.08

The duty provided in the applicable subheading

Articles the product of Mexico, as provided for in subdivision (aa)(vii) of U.S. note 2 to this subchapter

Applies to origin: MX

Effective from February 24, 2026 through July 24, 2026

9903.03.09

The duty provided in the applicable subheading

Articles of textiles or apparel the product of Costa Rica, the Dominican Republic, El Salvador, Guatemala, Honduras or Nicaragua, as provided for in subdivision (aa)(viii) of U.S. note 2 to this subchapter

Applies to origin: CR, SV, GT, HN, NI, DO

Effective from February 24, 2026 through July 24, 2026

9903.03.10

The duty provided in the applicable subheading

Articles that are donations, by persons subject to the jurisdiction of the United States, such as food, clothing and medicine, intended to be used to relieve human suffering

Effective from February 24, 2026 through July 24, 2026

9903.03.11

The duty provided in the applicable subheading

Articles that are informational materials, including but not limited to publications, films, posters, phonograph records, photographs, microfilms, microfiche, tapes, compact disks, CD ROMs, artworks and news wire feeds

Applies to origin: IL

Effective from February 24, 2026 through July 24, 2026

9903.82.05

The duty provided in the applicable subheading + 15%

Derivative aluminum or steel articles the product of the United Kingdom, as provided for in subdivisions (c)(vi)–(vii) and (d) of U.S. note 16 to this subchapter

Applies to origin: GB

Effective from April 6, 2026

9903.82.06

The duty provided in the applicable subheading + 10%

Except as provided for in headings 9903.82.15 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(ii), (iv), (vi)–(viii) and (e) of U.S. note 16 to this subchapter

Effective from April 6, 2026

9903.82.09

The duty provided in the applicable subheading + 25%

Except as provided for in headings 9903.82.16 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) of U.S. note 16 to this subchapter

Effective from April 6, 2026

9903.82.15

The duty provided in the applicable subheading + 10%

Articles of copper and derivative steel the product of the Russian Federation, as provided for in subdivisions (c)(iv), (vii), (viii) and (e) of U.S. note 16 to this subchapter

Applies to origin: RU

Effective from April 6, 2026

9903.82.16

The duty provided in the applicable subheading + 25%

Articles of copper and derivative steel the product of the Russian Federation, as provided for in subdivisions (c)(vii)–(viii) of U.S. note 16 to this subchapter

Applies to origin: RU

Effective from April 6, 2026

9903.88.03

LIST_1

The duty provided in the applicable subheading + 25%

Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)

Applies to origin: CN

Effective from August 23, 2018

Related CBP rulings

N351783 August 25, 2025

The tariff classification of components of a heat exchanger sub-assembly from Canada

The merchandise under consideration is described as a Heat Exchanger Sub-assembly, Model # 336770-707. Each sub-assembly consists of 1 containment plate, 1 liner tube sheet, 45 tubes, and 45 turbulators - all made of stainless steel. The co

N349141 May 27, 2025

The tariff classification of the Hydronic S3 and Airtronic S3/M3 from Poland

The first item under consideration is identified as the Eberspacher Hydronic S3 and is described as a fuel-operated preheater for vehicle coolant. It is marketed for use in motorized vehicles, marine vessels, heavy machinery, etc., and desi

N348487 May 21, 2025

The tariff classification of hydronic radiant cooling and heating systems from Canada

Technical information was submitted with your request. The items under consideration are described as hydronic radiant cooling and heating systems that consist of ceiling or wall-mounted panels that heat or cool indoor spaces by circulating

N335576 October 23, 2023

The tariff classification of a forced air gas furnace from South Korea

aka Navien America Inc. The merchandise under consideration is identified as the NPF Hydro Furnace, product numbers NPF700-060U3BH, NPF700-100U5CH, NPF700-060H3BH, and NPF700-100H5CH. This device uses hot water to heat air and then it distr

N308365 December 19, 2019

The country of origin and application of Section 301 trade remedy of gas furnace units. Correction to Ruling Number N307486

The merchandise under consideration is identified as a gas furnace unit, model numbers MGH96M060B3A, MGH96M080B3A, MGH96M080C4A, MGH96M100C5A, MGH96M100D5A, and MGH96M120D5A. The models differ only in terms of heating capacity and design to

N307486 December 5, 2019

The country of origin and application of Section 301 trade remedy of gas furnace units

The merchandise under consideration is identified as a gas furnace unit, model numbers MGH96M060B3A, MGH96M080B3A, MGH96M080C4A, MGH96M100C5A, MGH96M100D5A, and MGH96M120D5A. The models differ only in terms of heating capacity and design to

N285309 May 5, 2017

The tariff classification of vehicle heaters and defrosters from Canada

Technical drawings of each product were submitted with your request. Under consideration are five heating and defrosting units that serve to direct and distribute hot air in multiple compartments throughout the interior of transit buses. Th

N285144 May 1, 2017

The tariff classification of a vehicle heater unit from Canada

The product under consideration, identified as a “Heater Unit 24V,” is a nonelectric heater designed for use in transit buses to provide forced cabin heat or defrost at variable speeds. The unit weighs 26 lbs. and consists primarily of a he

N285006 April 24, 2017

The tariff classification of fan columns from Canada

The products under consideration are fan columns used with commercial underfloor air systems. The fan columns comprise heating and/or cooling coils, a motor-driven fan, a variable frequency drive, filters, dampers and a drain pan that are i

N246181 October 21, 2013

The tariff classification of a box heater assembly from China

The merchandise under consideration is identified as a “Box Heater Assembly” designed for use in various motor vehicle applications to provide forced cabin heat or defrost at variable speeds. Its main components include a heater core with a

N241951 May 31, 2013

The tariff classification of air heaters from Canada

The merchandise under consideration is several large industrial air handling units, identified as the AW-I-3 series, the PMI-IF series and the AW-D series. The units are constructed primarily of galvanized or galvannealed steel with copper

N198756 January 19, 2012

The tariff classification of heater assemblies from an unknown country

A specification sheet for the Stoker Series Marine Heaters and a Marine Heater Installation Guide were submitted for our review.

Other codes in heading 7322

View all codes in heading 7322 →

Duty by origin country

The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 7322.90.00.15 from each major US trading partner.

Need to defend this classification?

TariffLens generates GRI reasoning, cites the right CBP rulings, and builds the audit trail you need for reasonable care.

Book a demo →