# 8403 — Central heating boilers other than those of heading 8402

HS code 8403 classifies Central heating boilers other than those of heading 8402. It belongs to Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof) of Section XVI (Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles) of the Harmonized System.

> Section XVI · Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
> Chapter 84 · Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

**HS code:** `8403`

## Description

Central heating boilers other than those of heading 8402

## Subheadings

- `840310` — Boilers
- `840390` — Parts

---
Source: https://hscode.eximagent.ai/84/8403
Last updated: 2026-06-03
Find importers, tariffs and sanctions for 8403 with EximAgent — https://eximagent.ai