Solar Water Heater Thermostat from Germany
Differential thermostat for solar thermal water heaters activating pumps based on temperature differences. Classified HTS 9032.10.00.90 for automatic temperature regulation in renewable systems. Freeze protection function included.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• SRCC OG-300 certification for solar thermal components
• Document collector/storage tank temperature differential settings
• Specify sensor types (PT100/thermocouple) and accuracy