# HS code 8415.83: 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, not incorporating a refrigerating unit

> HS code 8415.83 covers 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, not incorporating a refrigerating unit, other than those classified in 8415.81 and 8415.82. It sits in 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) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof). Other goods of heading 84.15 are classified under 8415.10 (of a kind designed to be fixed to a window, wall, ceiling or floor, self-contained or “split-system”), 8415.20 (of a kind used for persons, in motor vehicles), 8415.81 (other, incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps)), 8415.82 (other, other, incorporating a refrigerating unit) or 1 other. National tariff lines under 8415.83 are live on border.bot for the United States (4 lines, also used by 1 other country).

Source: https://border.bot/hs-codes/841583
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 84](https://border.bot/hs-codes/84) / [84.15](https://border.bot/hs-codes/8415) / [8415.83](https://border.bot/hs-codes/841583)

## Key facts

- HS code: 8415.83
- Covers: 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, not incorporating a refrigerating unit
- 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](https://border.bot/hs-codes/8415)
- Chapter: [84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof](https://border.bot/hs-codes/84)
- Edition: HS2022
- Duty in the United States: [See its 4 lines](https://border.bot/countries/united-states/hs-codes/841583)

## What this code covers

HS code 8415.83 covers 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, not incorporating a refrigerating unit, other than those classified in 8415.81 and 8415.82.

The legal text of the subheading is “Other: Not incorporating a refrigerating unit”, read under “Other”, in HS2022.

## What it doesn’t cover

Other goods of heading 84.15 are classified under 8415.10 (of a kind designed to be fixed to a window, wall, ceiling or floor, self-contained or “split-system”), 8415.20 (of a kind used for persons, in motor vehicles), 8415.81 (other, incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps)), 8415.82 (other, other, incorporating a refrigerating unit) or 1 other.

- [8415.10](https://border.bot/hs-codes/841510) Of a kind designed to be fixed to a window, wall, ceiling or floor, self-contained or “split-system”
- [8415.20](https://border.bot/hs-codes/841520) Of a kind used for persons, in motor vehicles
- [8415.81](https://border.bot/hs-codes/841581) Other: Incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps)
- [8415.82](https://border.bot/hs-codes/841582) Other: Other, incorporating a refrigerating unit
- [8415.90](https://border.bot/hs-codes/841590) Parts

## How it is structured

8415.83 is a six-digit subheading. Its first two digits, 84, are the chapter; the first four, 8415, are heading 84.15; the last two, 83, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- 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
- Within the heading: Other
- Subheading 8415.83: Not incorporating a refrigerating unit

## In other countries

National tariff lines under 8415.83 are live on border.bot for the United States (4 lines, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/841583): 4 lines, used by 1 other country

- Previous subheading: [8415.82](https://border.bot/hs-codes/841582) Other: Other, incorporating a refrigerating unit
- Next subheading: [8415.90](https://border.bot/hs-codes/841590) Parts

## Frequently asked questions

### What does HS code 8415.83 cover?

HS code 8415.83 covers 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, not incorporating a refrigerating unit, other than those classified in 8415.81 and 8415.82.

### Which heading and chapter is HS code 8415.83 in?

HS code 8415.83 is in 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) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof).

### Where are goods of heading 84.15 classified when 8415.83 doesn’t fit?

Other goods of heading 84.15 are classified under 8415.10 (of a kind designed to be fixed to a window, wall, ceiling or floor, self-contained or “split-system”), 8415.20 (of a kind used for persons, in motor vehicles), 8415.81 (other, incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps)), 8415.82 (other, other, incorporating a refrigerating unit) or 1 other.

### Which countries’ tariffs list national lines under HS code 8415.83?

National tariff lines under 8415.83 are live on border.bot for the United States (4 lines, also used by 1 other country).

## Sources and updates

The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.

This page was last updated on 11 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.

Machine-readable: https://border.bot/hs-codes/841583.json