# United States tariff lines under HS 8415.83

> The United States tariff splits HS 8415.83 (other: Not incorporating a refrigerating unit) into 4 national lines: 8415.83.00.50 (not exceeding 17.58 kW per hour), 8415.83.00.60 (exceeding 17.58 kW per hour), 8415.83.00.70 (other) and 8415.83.00.90 (other air conditioning machines not incorporating a refrigerating unit). The general (MFN) duty is 1.4% on all 4 lines.

Source: https://border.bot/countries/united-states/hs-codes/841583
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) / [8415.83](https://border.bot/countries/united-states/hs-codes/841583)

## Key facts

- HS subheading: [8415.83](https://border.bot/hs-codes/841583)
- Duty (MFN): 1.4%
- National lines: 4
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

## United States lines under 8415.83

The United States tariff splits HS 8415.83 (other: Not incorporating a refrigerating unit) into 4 national lines: 8415.83.00.50 (not exceeding 17.58 kW per hour), 8415.83.00.60 (exceeding 17.58 kW per hour), 8415.83.00.70 (other) and 8415.83.00.90 (other air conditioning machines not incorporating a refrigerating unit).

The general (MFN) duty is 1.4% on all 4 lines.

- [8415.83.00.50](https://border.bot/countries/united-states/hs-codes/8415830050) Other, except parts, Not incorporating a refrigerating unit, Heat exchangers including condensing units, Condensing units, Not exceeding 17.58 kW per hour. Duty (MFN): 1.4%
- [8415.83.00.60](https://border.bot/countries/united-states/hs-codes/8415830060) Other, except parts, Not incorporating a refrigerating unit, Heat exchangers including condensing units, Condensing units, Exceeding 17.58 kW per hour. Duty (MFN): 1.4%
- [8415.83.00.70](https://border.bot/countries/united-states/hs-codes/8415830070) Other, except parts, Not incorporating a refrigerating unit, Heat exchangers including condensing units, Other. Duty (MFN): 1.4%
- [8415.83.00.90](https://border.bot/countries/united-states/hs-codes/8415830090) Other, except parts, Not incorporating a refrigerating unit, Other air conditioning machines not incorporating a refrigerating unit. Duty (MFN): 1.4%

## In other countries

No other national tariff on border.bot has live lines under 8415.83 yet.

- [The Harmonized System text for 8415.83](https://border.bot/hs-codes/841583)

- Previous subheading: [8415.82](https://border.bot/countries/united-states/hs-codes/841582) 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
- Next subheading: [8415.90](https://border.bot/countries/united-states/hs-codes/841590) Parts

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 8415.83?

The United States tariff splits HS 8415.83 (other: Not incorporating a refrigerating unit) into 4 national lines: 8415.83.00.50 (not exceeding 17.58 kW per hour), 8415.83.00.60 (exceeding 17.58 kW per hour), 8415.83.00.70 (other) and 8415.83.00.90 (other air conditioning machines not incorporating a refrigerating unit).

### What is the duty on HS 8415.83 in the United States?

The general (MFN) duty is 1.4% on all 4 lines.

## 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/841583.json