U.S. imports of Furnace Burners for Liquid Fuel (HS 841610) totaled $1.9M in August 2026, imported from 17 countries.
Importers of Furnace Burners for Liquid Fuel paid $178K in duties in August 2026, an average duty rate of 9.59% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Furnace Burners for Liquid Fuel imports of $1.9M in August 2026 ran 65% above the year-to-date monthly average of $1.1M.
Last updated: August 2026 dataLiquid-fuel furnace burners — used in industrial boilers, process heaters, and commercial heating systems — enter the US under a single 10-digit line (8416100000), simplifying classification but not necessarily duty exposure. Italy leads US imports under this heading, reflecting that country's strong industrial combustion equipment manufacturing base, with Japan and Canada also significant sources. These burners are engineered to atomize and combust fuel oil, heavy oil, or similar liquid fuels, and specifications such as firing rate, turndown ratio, and atomization method are critical for end-use compliance and classification support documentation.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
38 import shipments a month
Importers should retain technical datasheets specifying the fuel type (liquid), firing capacity, and intended application. This evidence distinguishes liquid-fuel burners from gas or combination burners under heading 841620 and supports the single tariff line under 841610.
Yes — combination burners that handle both liquid and gaseous fuels are specifically provided for under heading 841620, not 841610. Importers should verify the burner's design intent and fuel capability before declaring classification, as the distinction affects the applicable tariff line.
Subheading 3 of 4 in heading 8416
Subheading 841610 · $1.9M of $19.0M
ImportsExports
Imports
$1.9MYoY · free account
Exports
$1.9MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $15.2M of Furnace Burners for Liquid Fuel and exported $15.1M.
Through August 2026. Source: U.S. Census Bureau.
Imports · August 2026
origin
Italy and Japan together supply 83% of it. Japan pays 12.5% duty; Canada 1.8%.
customs district
destination
entry
rate provision · imports
8.0% enters free of duty; duty collected equals 9.59% of imports for consumption.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Imports for consumption | Average duty rate | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 8416100000 | Furnace Burners for Liquid Fuel | $1.9M | 9.59% | 92.04% | $178K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 8416100000 | Furnace Burners for Liquid Fuel | $1.9M |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
Trade Directory
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