8415.81.01—Incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps)General duty rate
1%
Across 3 10-digit lines
Coverage on this page
HTS 8415.81.01 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps). It sits in Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof, 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 and rolls up 3 10-digit statistical lines, all with a general duty rate of 1%. 9 Chapter 99 flags link to one or more child lines (3 active, 6 expired).
Pick a line to view its exact rate and estimate duties and customs fees
Provisions linked to one or more lines under 8415.81.01; applicability depends on origin, product facts, claims, and entry date
| Code | Authority | Rate |
|---|---|---|
| 9903.82.05 | section_232Active | 15% |
| 9903.82.13 | section_232Active | 0% |
| 9903.81.91 | section_232Expired | The duty provided in the applicable subheading + a duty of 50% upon the value of the steel content. |
| 9903.82.15 | section_232Active | 10% |
| 9903.81.92 | section_232Expired | The duty provided in the applicable subheading. |
| 9903.81.98 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.80.03 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.81.86 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.81.84 | section_232Expired | The duty provided in the applicable subheading + 25% |
HTS 8415.81.01 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Incorporating a refrigerating unit and a valve for reversal of the cooling/heat cycle (reversible heat pumps). It belongs to Chapter 84 and rolls up 3 10-digit statistical lines that brokers actually file at entry.
Every 10-digit line under HTS 8415.81.01 carries a general (Column 1) duty rate of 1%. Chapter 99 flags and potentially relevant AD/CVD order flags are shown at the per-line level; applicability depends on the shipment facts, written scope, and entry date.
Tandom links section_232 provision 9903.82.05 to HTS 8415.81.01. Its published rate notation is 15%, and its status on 2026-09-26 is active. 8 additional Chapter 99 flags also link to this code. A flag is not a shipment-level determination; check origin, product facts, claims, and entry date.
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader tariff item HTS 8415.81.01 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
Tandom's current catalog view links no potentially relevant AD/CVD (antidumping or countervailing duty) order flags to lines under HTS 8415.81.01. Check current Commerce scope materials and Federal Register notices before relying on an HTS-only screen.
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