Stainless Steel Heat Exchanger Coil for Instantaneous Water Heaters
A coiled stainless steel tube assembly that transfers heat from combustion gases to water in tankless instantaneous water heaters. It is a core component specifically designed for non-electric instantaneous heaters, classified under heading 84.19.
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 imported as part of a complete instantaneous gas water heater
The coil is a part; a complete heater would be classified under the machinery heading.
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
• Declare the heat exchanger coil as a part for a non-electric instantaneous water heater
• Ensure the stainless steel grade is suitable for potable water
• Provide technical drawings to support classification
Related Products under Tariff item 8419.90.00
Acrylic Acid Reactor Salt Circulation Piping
A high-temperature piping manifold distributing molten salt coolant around an acrylic acid reactor shell, constructed from alloy for thermal shock resistance. It is a part of machinery for the treatment of materials by a process involving a change of temperature, classified under tariff item 8419.90.00.
Acrylic Acid Reactor Salt Pump Impeller
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Anode Rod for Storage Water Heater Tanks
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Autoclave Sterilization Chamber
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Burner Assembly for Gas Instantaneous Water Heaters
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Chemical Vapor Deposition Chamber Heat Exchanger
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