Economizer Heat Exchanger Module from Germany
A heat recovery device installed in boiler flues to preheat feedwater using waste flue gases, classified under HTS 8404.10.0050 as auxiliary plant for boilers of heading 8402 or 8403. It enhances boiler efficiency by recovering heat that would otherwise be lost.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Verify compatibility with specific boiler models under headings 8402/8403 via technical specs to ensure proper classification
• Include detailed engineering drawings and material certificates to avoid misclassification as boiler parts under 8403.90