HSChapter 84
U.S. imports of parts for central heating boilers (HS 8403900000) totaled $10.6M in June 2026, traded with 39 countries.
Importers of Parts for Central Heating Boilers paid $1.1M in duties in June 2026 — an effective duty rate of 12% on $9.5M in dutiable value, based on actual customs collections rather than the published tariff schedule. Parts for Central Heating Boilers imports of $10.6M in June 2026 ran 13% above the year-to-date monthly average of $9.4M.
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Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| CANADA | $862K | $1.7M | +$837K |
| CHINA | $2.1M | -- | -$2.1M |
| FRANCE | $1.6M | $18K | -$1.6M |
| KOREA, SOUTH | $1.5M | -- | -$1.5M |
| NETHERLANDS | $1.4M | -- | -$1.4M |
No geographic breakdown available
U.S. trade for this product is not broken down by state or port in the latest Census Bureau release.