Factory-Packaged Modular Central Heating Boiler
A factory-packaged modular central heating boiler that is pre-assembled and shipped ready for installation in commercial settings. It is a complete central heating boiler of heading 84.03, not a steam boiler of heading 84.02, and is classifiable under this tariff item.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the boiler generates steam
Steam-generating boilers are classified in heading 84.02.
If the modular unit is a heat exchange system
Heat exchange machinery falls under heading 84.19.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the modular boiler is fully assembled and not shipped as separate parts, which could affect classification
• Verify that it does not generate steam, as that would fall under heading 84.02
• Keep the packaging and shipping documents for CBSA review
Related Products under Tariff item 8403.10.00
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Cast Iron Residential Central Heating Boiler
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Commercial Stainless Steel Central Heating Boiler
A high-capacity stainless steel central heating boiler designed for office building heating systems, providing hot water for radiators or air handling units. It is a central heating boiler of heading 84.03, distinct from steam-generating boilers of heading 84.02, and falls under this tariff item.
Electric-Free Hybrid Central Heating Boiler
A hybrid central heating boiler that combines gas and solar thermal energy for central heating without relying on electric ignition. It is designed for central heating applications and does not generate steam, placing it under heading 84.03 and this tariff item.
Gas-Fired Condensing Central Heating Boiler
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Low-Pressure Hot Water Central Heating Boiler
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