Line Voltage Heating System Thermostat from China
A heavy-duty thermostat operating at line voltage to directly control electric baseboard or radiant heating systems, automatically maintaining room temperature. It qualifies for HTS 9032.10.00.60 as a thermostat for heating systems with built-in stabilization features.
Duty Rate — China → United States
36.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Document voltage/current ratings (typically 120-240V, 20A+) to prove suitability for direct heating control
• Include wiring diagrams showing integration with heating elements, not general appliances
• Watch for misclassification as switches (8536) by emphasizing temperature feedback loop