Geothermal Equipment Imports

Geothermal equipment imports vary by component. Ground source heat pumps under HTS 8415; piping under HTS 7411 or 3917; heat exchangers under HTS 8419. Section 122 stacks across most non-USMCA components.

This guide covers U.S. import tariff and compliance for geothermal equipment.

For SMB importers in this category, the practical questions are HTS classification, applicable Section 232/301/122 stacks, FTA opportunities, and regulatory overlay (FDA/USDA/EPA/CPSC where relevant).

HTS classification basics

Component-by-component classification. Heat pump units under HTS 8415; piping under HTS 7411 or 3917; heat exchangers under HTS 8419.

Tariff stack and rates

Base varies by component (1.5-5%). Section 122 (15%) on most non-USMCA. Limited Section 301 exposure.

Country of origin considerations

Mostly European and Korean supply (no Section 301). USMCA opportunity for Mexican/Canadian assembly.

Regulatory overlay

EPA underground injection control. State drilling regulations. DOE energy efficiency standards. AHRI certification.

Mitigation opportunities

USMCA qualification on assembled units. Component-level classification optimization.

Frequently asked questions

What is the typical effective duty rate?

Depends on origin and HTS classification. China-origin: 22-42% effective when Section 301 + Section 122 stack. USMCA-qualifying Mexican production: often 0-3%. Vietnam, India, Korea: 15-17% with Section 122.

Can I qualify under USMCA?

Possible if production occurs in U.S., Mexico, or Canada and meets rules of origin (typically 60% RVC under transaction value or 50% net cost). USMCA-qualifying goods are exempt from Section 122.

Are IEEPA refunds available?

Yes – for entries between April 5, 2025 and February 24, 2026 that paid IEEPA duty. Filed through CBP’s CAPE portal. We file claims on contingency for filings above $50k.

What about Section 232 exposure?

Specific to product type. Steel and aluminum derivatives expansion brought some downstream products into scope. Component-level analysis identifies actual coverage.

How do you help with this category?

Tariff exposure assessment ($2,500-$7,500), classification audit, USMCA qualification, refund recovery, audit response. Independent of any customs brokerage.