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8418.61.01.00/Modular Water-to-Water Heat Pump/Japan

Modular Water-to-Water Heat Pump from Japan

Compact modular heat pump exchanging heat between two water loops for district heating or multi-zone building systems. Classified HTS 8418.61.0100 for heat pumps other than 8415 AC machines, designed for water circuit heat transfer.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Specify modular capacity and stacking configuration in technical data sheets

• Certify pressure ratings for water loop operations per ASME standards