# United States tariff line 8415.81.01.10: Not exceeding 17.58 kW per hour

> In the United States tariff, line 8415.81.01.10 covers other, except parts, incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps), self-contained, not exceeding 17.58 kW per hour. The general (MFN) duty rate is 1%. It falls under HS subheading 8415.81 in heading 84.15 (chapter 84).

Source: https://border.bot/countries/united-states/hs-codes/8415810110
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 84](https://border.bot/countries/united-states/hs-codes/84) / [8415.81](https://border.bot/countries/united-states/hs-codes/841581) / [8415.81.01.10](https://border.bot/countries/united-states/hs-codes/8415810110)

## Key facts

- Tariff line: 8415.81.01.10
- Covers: Other, except parts, incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps), self-contained, not exceeding 17.58 kW per hour
- Duty (MFN): 1%
- Preferential rates: From free (17 programmes or origins)
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [8415.81](https://border.bot/hs-codes/841581)

## What this line covers

In the United States tariff, line 8415.81.01.10 covers other, except parts, incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps), self-contained, not exceeding 17.58 kW per hour.

Its legal text is “Not exceeding 17.58 kW per hour”, read under “Other, except parts”, “Incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps)” and “Self-contained”.

## How it is structured

It falls under HS subheading 8415.81 in heading 84.15 (chapter 84). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
- Heading 84.15: Air conditioning machines, comprising a motor-driven fan and elements for changing the temperature and humidity, including those machines in which the humidity cannot be separately regulated; parts thereof
- Subheading 8415.81: Other, except parts
- Within the subheading: Incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps)
- Within the subheading: Self-contained
- Line 8415.81.01.10: Not exceeding 17.58 kW per hour

## Duty

The general (MFN) duty rate is 1%.

The rate is published on 8415.81.01.

Duty-free entry applies to goods that qualify under 16 programmes, and to goods from a group of origins (origin group A).

- Free: a group of origins (origin group A) (A)
- Free: United States-Australia Free Trade Agreement (AU)
- Free: United States-Bahrain Free Trade Agreement Implementation Act (BH)
- Free: United States-Chile Free Trade Agreement (CL)
- Free: United States-Colombia Trade Promotion Agreement Implementation Act (CO)
- Free: African Growth and Opportunity Act (D)
- Free: Caribbean Basin Economic Recovery Act (E)
- Free: United States-Israel Free Trade Area (IL)
- Free: United States-Jordan Free Trade Area Implementation Act (JO)
- Free: United States-Korea Free Trade Agreement Implementation Act (KR)
- Free: United States-Morocco Free Trade Agreement Implementation Act (MA)
- Free: United States-Oman Free Trade Agreement Implementation Act (OM)
- Free: Dominican Republic-Central America-United States Free Trade Agreement (P)
- Free: United States-Panama Trade Promotion Agreement Implementation Act (PA)
- Free: United States-Peru Trade Promotion Agreement Implementation Act (PE)
- Free: United States-Mexico-Canada Agreement (S)
- Free: United States-Singapore Free Trade Agreement (SG)

## In other countries

No other national tariff on border.bot has live lines under 8415.81 yet.

- [The Harmonized System text for 8415.81](https://border.bot/hs-codes/841581)

## Other lines under 8415.81

- [8415.81.01.20](https://border.bot/countries/united-states/hs-codes/8415810120) Exceeding 17.58 kW per hour
- [8415.81.01.30](https://border.bot/countries/united-states/hs-codes/8415810130) Other

- Previous line: [8415.20.00.00](https://border.bot/countries/united-states/hs-codes/8415200000) Of a kind used for persons, in motor vehicles
- Next line: [8415.81.01.20](https://border.bot/countries/united-states/hs-codes/8415810120) Exceeding 17.58 kW per hour

## Frequently asked questions

### What does tariff line 8415.81.01.10 cover in the United States tariff?

In the United States tariff, line 8415.81.01.10 covers other, except parts, incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps), self-contained, not exceeding 17.58 kW per hour.

### What is the general (MFN) duty on 8415.81.01.10 in the United States?

The general (MFN) duty rate is 1%. The rate is published on 8415.81.01.

### Which preferential rates apply to 8415.81.01.10?

Duty-free entry applies to goods that qualify under 16 programmes: the United States-Australia Free Trade Agreement, the United States-Bahrain Free Trade Agreement Implementation Act, the United States-Chile Free Trade Agreement, the United States-Colombia Trade Promotion Agreement Implementation Act, African Growth and Opportunity Act, Caribbean Basin Economic Recovery Act, the United States-Israel Free Trade Area, the United States-Jordan Free Trade Area Implementation Act, the United States-Korea Free Trade Agreement Implementation Act, the United States-Morocco Free Trade Agreement Implementation Act, the United States-Oman Free Trade Agreement Implementation Act, the Dominican Republic-Central America-United States Free Trade Agreement, the United States-Panama Trade Promotion Agreement Implementation Act, the United States-Peru Trade Promotion Agreement Implementation Act, the United States-Mexico-Canada Agreement and the United States-Singapore Free Trade Agreement, and to goods from a group of origins (origin group A).

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/8415810110.json