Geothermal Storage Water Heater from Canada
A nonelectric water heater that uses ground-source geothermal heat exchange to warm and store water for home heating systems, involving temperature change via heat pump-like transfer without electricity. HTS 8419.19.0160 covers this as other nonelectric storage water heaters.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Submit geothermal loop efficiency ratings and EPA WaterSense certification for customs clearance
• Document ground loop compatibility to distinguish from standard heat exchangers