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HSChapter 84
U.S. imports of window & wall air conditioning machines (self-contained or split-system) (HS 841510) totaled $57.4M in July 2026, traded with 36 countries.
Importers of Window & Wall Air Conditioning Machines (Self-Contained or Split-System) paid $9.5M in duties in July 2026 — an effective duty rate of 17% on $56.6M in dutiable value, based on actual customs collections rather than the published tariff schedule. Window & Wall Air Conditioning Machines (Self-Contained or Split-System) imports of $57.4M in July 2026 ran 65% below the year-to-date monthly average of $164.9M.
Last updated: July 2026 dataWindow and wall air conditioners — both self-contained units and split-system configurations — are classified here, with the US schedule subdividing self-contained units by cooling capacity: below 2.93 kW/hr (8415103040), 2.93–4.98 kW/hr (8415103060), and 4.98 kW/hr and above (8415103080), plus a separate line for reversible heat-pump window/wall units (8415106000) and non-self-contained types (8415109000). Thailand leads US import supply, followed by China and Indonesia. These units are subject to Department of Energy efficiency standards administered under EPCA, and importers should confirm that products meet applicable minimum efficiency requirements before entry.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
1.0K shipments/mo
The Department of Energy enforces minimum energy efficiency ratio (EER) standards for room air conditioners under the Energy Policy and Conservation Act. Importers must ensure that products meet the applicable DOE efficiency standard for the relevant capacity class before entry. CBP may request certification or test data, and non-compliant units can be refused entry or subject to civil penalties.
Window or wall units incorporating both a refrigerating unit and a valve for reversing the cooling/heating cycle — i.e., reversible heat pumps — are classified at 8415106000, separate from cooling-only self-contained units. The presence of a four-way reversing valve is the key technical indicator; importers should confirm this feature in product specifications to use the correct line.
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 8415103080 | Air-Cond,Wind/Wall,Self-Contain Ge 4.98 Kw/Hr | $27.7M | 4.00% | 100.12% | $1.1M |
| 8415103060 | Air-Cond,Wind/Wall,Self-Contain (2.93-4.98 Kw/Hr) | $12.0M | 35.15% | 101.04% | $4.2M |
| 8415103040 | Air-Condtnrs,Wind/Wall, Self-Contain Lt 2.93 Kw/Hr | $8.2M | 27.53% | 90.64% | $2.2M |
| 8415106000 | Air-Cnd,Inc Ref&val for Rev Cl/Ht,Win/Wall Type | $6.1M | 18.93% | 99.94% | $1.2M |
| 8415109000 | Air Cond Mach, Wndw Wall Type,not Slf Cntd, NESOI | $3.5M | 23.06% | 92.69% | $804K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
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.
ImportsExports
Imports
$57.4MYoY · Pro
Exports
$12.2MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Imports · July 2026
origin
Mexico and China together supply 72% of it.
customs district
destination
entry
rate provision · imports
1.5% enters free of duty; the effective duty rate is 16.59%.