Official data Source: US Census Bureau international trade data
Track this productParts, not elsewhere specified, of air conditioning machines
In short
- The US imported $9.00B of this product over the 12 months to August 2026, down 15% on the year before.
- Mexico is the largest supplier, with 55.4% of US imports; China is next, with 21.1%.
- Duty paid averaged 14.5% of the value of imports in August 2026, down 2.4 points on a year earlier.
- Thailand is gaining share: 11.0% over the last 12 months, up from 9.1%.
- 6 Federal Register notices named this product's tariff codes in the last 12 months.
- US exports were $1.32B over the last 12 months; the largest market is Canada, with 42.4%.
US imports, Aug 2026
$838.4M
↓ −9.8% vs Aug 2025
Last 12 months
$9.00B
↓ −15% vs the 12 months before
Average duty paid
14.5%
↓ −2.4 pts vs Aug 2025
Top supplier
Mexico
55.4% of US imports
US imports by month
The last 13 months, so the same month a year ago is on the left. August 2026 is highlighted. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Month | US imports |
|---|---|
| August 2025 | $929.8M |
| September 2025 | $709.3M |
| October 2025 | $708.7M |
| November 2025 | $604.0M |
| December 2025 | $511.9M |
| January 2026 | $612.2M |
| February 2026 | $736.2M |
| March 2026 | $876.9M |
| April 2026 | $832.2M |
| May 2026 | $862.0M |
| June 2026 | $884.0M |
| July 2026 | $826.4M |
| August 2026 | $838.4M |
What changed
- US imports were $838.4M in August 2026, up 1.4% from July 2026 and down 9.8% from August 2025.
- Over the 12 months to August 2026 they totalled $9.00B, down 15% on the 12 months before.
- Biggest moves in market share since July 2026: Mexico up from 53.2% to 55.4%, China down from 25.3% to 21.1%.
- Duty paid by the main suppliers held within 2 points of July 2026.
US trade by year
US imports were $9.00B in the 12 months to Aug 2026, up 127% on the 12 months to Aug 2017. US exports were $1.32B, down 4.7%. In January 2022 the HS 2022 revision moved some goods between this code and 8524.11, 8524.12, 8524.19 and 10 more, so part of a change across the dashed line can be the revision. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Period | US imports |
|---|---|
| 12 months to Aug 2017 | $3.97B |
| 12 months to Aug 2018 | $4.58B |
| 12 months to Aug 2019 | $5.43B |
| 12 months to Aug 2020 | $4.82B |
| 12 months to Aug 2021 | $6.48B |
| 12 months to Aug 2022 | $8.04B |
| 12 months to Aug 2023 | $9.53B |
| 12 months to Aug 2024 | $8.78B |
| 12 months to Aug 2025 | $10.56B |
| 12 months to Aug 2026 | $9.00B |
- Mexico
- China
- Thailand
- Canada
- All countries
Show the numbers
| Period | Mexico | China | Thailand | Canada |
|---|---|---|---|---|
| 12 months to Aug 2017 | 52.9% | 19.3% | 6.3% | 4.1% |
| 12 months to Aug 2018 | 52.1% | 19.6% | 6.3% | 3.9% |
| 12 months to Aug 2019 | 48.5% | 22.1% | 7.8% | 3.5% |
| 12 months to Aug 2020 | 50.7% | 20.6% | 8.8% | 3.6% |
| 12 months to Aug 2021 | 50.7% | 20.9% | 10.0% | 2.8% |
| 12 months to Aug 2022 | 49.6% | 23.9% | 10.7% | 2.3% |
| 12 months to Aug 2023 | 50.9% | 18.5% | 13.8% | 3.0% |
| 12 months to Aug 2024 | 57.8% | 20.0% | 6.3% | 4.3% |
| 12 months to Aug 2025 | 55.2% | 20.7% | 9.1% | 3.5% |
| 12 months to Aug 2026 | 53.8% | 18.8% | 11.0% | 4.9% |
Show the numbers
| Period | Mexico | China | Thailand | Canada | All countries |
|---|---|---|---|---|---|
| 12 months to Aug 2017 | 0.1% | 1.4% | 0.4% | 0.1% | 0.5% |
| 12 months to Aug 2018 | 0.1% | 1.4% | 0.4% | 0.2% | 0.5% |
| 12 months to Aug 2019 | 0.2% | 1.4% | 0.6% | 0.2% | 0.6% |
| 12 months to Aug 2020 | 0.2% | 11.7% | 0.8% | 0.2% | 2.7% |
| 12 months to Aug 2021 | 0.2% | 8.7% | 0.8% | 0.2% | 2.1% |
| 12 months to Aug 2022 | 0.2% | 8.7% | 1.0% | 0.2% | 2.4% |
| 12 months to Aug 2023 | 0.3% | 8.8% | 0.9% | 0.3% | 2.0% |
| 12 months to Aug 2024 | 0.2% | 8.7% | 0.9% | 0.3% | 2.0% |
| 12 months to Aug 2025 | 2.9% | 23.6% | 3.7% | 4.7% | 7.6% |
| 12 months to Aug 2026 | 11.8% | 29.7% | 20.0% | 6.7% | 16.3% |
| Period | US imports | Duty paid | US exports |
|---|---|---|---|
| 12 months to Aug 2026 | $9.00B−15% | 16.3%+8.8 pts | $1.32B−13% |
| 12 months to Aug 2025 | $10.56B+20% | 7.6%+5.5 pts | $1.52B+3.3% |
| 12 months to Aug 2024 | $8.78B−7.9% | 2.0%0.0 pts | $1.47B−3.3% |
| 12 months to Aug 2023 | $9.53B+19% | 2.0%−0.4 pts | $1.52B+2.7% |
| 12 months to Aug 2022HS 2022 revision | $8.04B+24% | 2.4%+0.3 pts | $1.48B+12% |
| 12 months to Aug 2021 | $6.48B+35% | 2.1%−0.6 pts | $1.32B+7.3% |
| 12 months to Aug 2020 | $4.82B−11% | 2.7%+2.1 pts | $1.23B−13% |
| 12 months to Aug 2019 | $5.43B+19% | 0.6%+0.1 pts | $1.42B+3.1% |
| 12 months to Aug 2018 | $4.58B+15% | 0.5%0.0 pts | $1.38B−0.3% |
| 12 months to Aug 2017 | $3.97B | 0.5% | $1.38B |
Who supplies the US
August 2026. Small figures under each value are the change from August 2025. Average prices aren't shown because this product's lines are counted in different units.
| Country | US imports | Share | Average price | Duty paid | Last 13 months |
|---|---|---|---|---|---|
| Mexico | $464.1M | 55.4%+7.2 pts | n/a | 12.7%+5.3 pts | |
| China | $176.6M | 21.1%−2.5 pts | n/a | 21.9%−18.9 pts | |
| Thailand | $67.0M | 8.0%−4.7 pts | n/a | 14.2%+1.3 pts | |
| Canada | $37.6M | 4.5%+0.9 pts | n/a | 6.2%−6.7 pts | |
| Korea, South | $26.6M | 3.2%+0.6 pts | n/a | 13.2%+3.0 pts | |
| India | $17.8M | 2.1%+1.3 pts | n/a | 14.3%−4.0 pts | |
| Japan | $17.5M | 2.1%−1.7 pts | n/a | 13.1%+5.7 pts | |
| Germany | $4.1M | 0.5%+0.2 pts | n/a | 6.3%−11.4 pts | |
| Other countries (34) | $27.1M | 3.2%−1.4 pts | n/a | 11.0%−6.2 pts | |
| All countries | $838.4M | 100.0% | n/a | 14.5%−2.4 pts |
The 3 largest suppliers had 83.6% of US imports over the last 12 months.
How the market is shifting
Thailand gained the most share: 11.0% of US imports over the last 12 months, up from 9.1% in the 12 months before. China lost the most: 18.8%, down from 20.7%. The charts show September 2024 to August 2026 for the 4 largest suppliers over the last 12 months. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
- Mexico
- China
- Thailand
- Canada
- All countries
Show the numbers
| Month | Mexico | China | Thailand | Canada |
|---|---|---|---|---|
| September 2024 | 55.9% | 20.7% | 8.3% | 3.9% |
| October 2024 | 53.1% | 19.6% | 12.3% | 3.3% |
| November 2024 | 52.5% | 24.3% | 7.6% | 3.6% |
| December 2024 | 48.0% | 18.5% | 13.7% | 4.6% |
| January 2025 | 56.7% | 16.4% | 9.6% | 5.3% |
| February 2025 | 56.0% | 23.6% | 7.5% | 3.6% |
| March 2025 | 53.8% | 22.9% | 9.9% | 3.5% |
| April 2025 | 56.8% | 23.0% | 7.3% | 2.2% |
| May 2025 | 63.4% | 17.3% | 6.1% | 2.7% |
| June 2025 | 65.2% | 13.8% | 6.9% | 3.6% |
| July 2025 | 52.3% | 23.6% | 8.2% | 3.2% |
| August 2025 | 48.1% | 23.5% | 12.6% | 3.6% |
| September 2025 | 52.4% | 19.2% | 12.0% | 4.5% |
| October 2025 | 53.7% | 12.8% | 9.6% | 7.0% |
| November 2025 | 48.7% | 12.7% | 16.1% | 5.4% |
| December 2025 | 47.6% | 13.8% | 16.5% | 6.3% |
| January 2026 | 54.4% | 14.2% | 12.8% | 5.9% |
| February 2026 | 56.2% | 18.6% | 11.2% | 4.8% |
| March 2026 | 56.3% | 17.5% | 11.9% | 4.4% |
| April 2026 | 51.8% | 19.7% | 14.0% | 4.1% |
| May 2026 | 54.9% | 23.5% | 8.1% | 4.2% |
| June 2026 | 57.5% | 21.2% | 8.6% | 4.5% |
| July 2026 | 53.2% | 25.3% | 6.8% | 4.5% |
| August 2026 | 55.4% | 21.1% | 8.0% | 4.5% |
Show the numbers
| Month | Mexico | China | Thailand | Canada | All countries |
|---|---|---|---|---|---|
| September 2024 | 0.2% | 8.7% | 0.9% | 0.2% | 2.1% |
| October 2024 | 0.2% | 8.8% | 0.6% | 0.3% | 2.0% |
| November 2024 | 0.2% | 8.8% | 0.9% | 0.2% | 2.5% |
| December 2024 | 0.3% | 8.7% | 0.8% | 0.2% | 2.0% |
| January 2025 | 0.3% | 8.7% | 0.8% | 0.2% | 1.8% |
| February 2025 | 0.3% | 10.9% | 0.8% | 0.4% | 2.9% |
| March 2025 | 5.4% | 24.3% | 1.3% | 7.2% | 9.0% |
| April 2025 | 3.5% | 32.1% | 1.7% | 9.4% | 10.3% |
| May 2025 | 4.3% | 43.0% | 4.7% | 8.2% | 11.5% |
| June 2025 | 5.3% | 39.8% | 7.8% | 9.5% | 10.9% |
| July 2025 | 5.5% | 40.2% | 8.1% | 10.2% | 14.7% |
| August 2025 | 7.4% | 40.8% | 12.9% | 12.9% | 16.8% |
| September 2025 | 8.2% | 44.5% | 21.6% | 10.9% | 18.0% |
| October 2025 | 8.1% | 44.6% | 23.0% | 7.5% | 15.8% |
| November 2025 | 8.9% | 37.8% | 22.2% | 9.3% | 16.0% |
| December 2025 | 8.4% | 36.6% | 22.3% | 5.9% | 15.8% |
| January 2026 | 9.3% | 32.9% | 22.9% | 7.0% | 15.4% |
| February 2026 | 7.9% | 28.5% | 19.5% | 3.1% | 13.7% |
| March 2026 | 7.0% | 22.8% | 14.7% | 1.8% | 11.2% |
| April 2026 | 18.6% | 29.6% | 21.4% | 7.6% | 20.8% |
| May 2026 | 20.5% | 31.6% | 24.0% | 8.9% | 22.8% |
| June 2026 | 14.7% | 24.9% | 18.3% | 6.3% | 16.7% |
| July 2026 | 12.5% | 21.6% | 14.8% | 6.8% | 14.7% |
| August 2026 | 12.7% | 21.9% | 14.2% | 6.2% | 14.5% |
Tariff actions touching this product
When the duty paid on this product changed and stayed changed, for its main suppliers and all countries, newest first, with the Federal Register notices that named the product in the 3 months before. Rates are medians of the 4 months either side, less any usual seasonal swing. A change shows what happened to duty paid, not why; read each notice for what it did.
- April–June 2026 · Duty paid: Mexico 8.2% → 16.7%, China 29.1% → 21.9%, Thailand 20.5% → 14.8%.
- Notice of Determination and Request for Comments Concerning Action Pursuant to Section 301: Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation
- Implementing Certain Tariff-Related Elements of a Trade and Security Agreement Between the American Institute in Taiwan and the Taipei Economic and Cultural Representative Office in the United States
- January 2026 · Duty paid: China 41.1% → 29.1%.
- August 2025 · Duty paid: Thailand 6.2% → 21.9%.
- April 2025 · Duty paid: China 9.8% → 40.0%, all countries 2.4% → 11.2%.
- March 2020 · Duty paid: China 15.9% → 8.8%.
- Seamless Refined Copper Pipe and Tube From the People's Republic of China: Final Results of Antidumping Duty Administrative Review; 2017-2018
- Aluminum Extrusions From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review and Rescission of Review in Part; 2018-2019
- October 2019 · Duty paid: China 1.4% → 15.9%.
- Aluminum Extrusions From the People's Republic of China: Final Results of Antidumping Duty Administrative Review; 2017-2018
- Seamless Refined Copper Pipe and Tube From the People's Republic of China: Preliminary Results of Antidumping Duty Administrative Review and Rescission of Review, in Part; 2017-2018
- Aluminum Extrusions From the People's Republic of China: Final Results of Countervailing Duty Administrative Review and Rescission of Review, in Part; 2017
Federal Register notices from the last 12 months that list this product's tariff codes. A notice can add a duty, exclude products from one or only mention them, so read each for what it changes. These are the 5 newest of 6. Search the Federal Register for 8415.90
- Aluminum Extrusions From the People's Republic of China: Final Results of Countervailing Duty Administrative Review; 2024
- Notice of Action: Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation
- Notice of Determination and Request for Comments Concerning Action Pursuant to Section 301: Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation
- Implementing Certain Tariff-Related Elements of a Trade and Security Agreement Between the American Institute in Taiwan and the Taipei Economic and Cultural Representative Office in the United States
- Implementing Certain Tariff-Related Elements of the Framework for a United States-Switzerland-Liechtenstein Agreement on Fair, Balanced, and Reciprocal Trade
Where it enters the US
Main ports of entry over the 12 months to August 2026: US imports and share.
Where US exports go
US exports were $124.5M in August 2026, down 15% from August 2025, and $1.32B over the last 12 months, down 13% on the 12 months before.
| Market | Last 12 months | Share | vs 12 months before |
|---|---|---|---|
| Canada | $558.9M | 42.4% | −17% |
| Mexico | $294.2M | 22.3% | −11% |
| Saudi Arabia | $37.8M | 2.9% | −56% |
| China | $29.7M | 2.3% | +21% |
| United Kingdom | $25.4M | 1.9% | 0.0% |
| Germany | $21.6M | 1.6% | −5.8% |
| Netherlands | $21.0M | 1.6% | +62% |
| United Arab Emirates | $20.7M | 1.6% | −8.0% |
| Other countries (137) | $309.3M | 23.5% | −1.6% |
| All countries | $1.32B | 100.0% | −13% |
Markets abroad
Each country's own import figures for this product, from UN Comtrade: the 8 biggest importers outside the US in the latest year each has reported, what they bought from the US, and the change from the year before. Values usually include freight and insurance to the importer's border, so they run a little above US export figures. Countries report a year or more late; 124 have reported 2025 so far.
| Market | Imports | vs year before | From the US | US share |
|---|---|---|---|---|
| Germany | $1.52Bin 2025 | +15% | $32.9M | 2.2% |
| Japan | $1.21Bin 2025 | +8.7% | $32.5M | 2.7% |
| Italy | $1.21Bin 2025 | +26% | $4.9M | 0.4% |
| Brazil | $1.09Bin 2025 | +11% | $13.0M | 1.2% |
| Canada | $1.04Bin 2025 | +4.9% | $424.4M | 41.0% |
| France | $1.03Bin 2025 | +11% | $30.1M | 2.9% |
| Australia | $936.8Min 2025 | +9.4% | $41.3M | 4.4% |
| Spain | $876.6Min 2025 | +13% | $4.9M | 0.6% |
The biggest market outside the US is Germany, which imported $1.52B of this product in 2025, 2.2% of that from the US.
The US supplies 41.0% of imports into Canada, but under 10% into Germany, Japan and Italy.
Of these, imports into Italy grew fastest: up 26% from 2024 to 2025.
Related products
Other products under heading 8415: air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity; parts thereof. US trade over the 12 months to August 2026.
| Product | US imports | US exports |
|---|---|---|
| Air conditioning machines not elsewhere specified, incorporating a refrigerating unit, not elsewhere specifiedHS 8415.82 | $2.14B | $732.1M |
| Air conditioning machines, window or wall types, self-contained or split-systemHS 8415.10 | $1.34B | $153.0M |
| Air conditioning machines not elsewhere specified, not incorporating a refrigerating unitHS 8415.83 | $643.4M | $264.9M |
| Air conditioning machines not elsewhere specified, incorporating a refrigerating unit and valve for reversal of the cooling/heat cycle (reversible heat pumps)HS 8415.81 | $497.0M | $191.5M |
| Automotive air conditionersHS 8415.20 | $353.3M | $177.9M |
About these figures
- Source: US Census Bureau international trade data, not seasonally adjusted, in US dollars. Retrieved November 3, 2026.
- US imports are general imports at customs value, which excludes freight and insurance. Exports are at free-alongside-ship value.
- Average price is customs value divided by quantity, across all of the product's 10-digit lines.
- Duty paid is the duty Census calculates on each country's imports for consumption, as a share of their value. It moves with tariff changes, exemptions and the mix of goods within the product.
- Markets abroad are each country's imports as it reports them to UN Comtrade, in US dollars, usually including freight and insurance. Countries report a year or more late and in their own edition of the HS codes, so one still on an older edition is missing for codes that changed in 2022.
- Tariff notices are from the Federal Register, matched to this product by the HTS numbers in their text.
- Census revises recent months, so figures can change slightly. These are estimates for research and planning, not customs or legal advice.