Thermostatic Diverter Valve from Canada
Valve that diverts flow between circuits based on thermostatic actuator sensing, used in dual heating systems. Under HTS 8481.80.9045 for its thermostatic pipe switching appliance function.
Duty Rate — Canada → United States
12%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Test data for switching differential (e.g
• 10°F) required for verification
• Label circuits clearly to confirm appliance vs simple fitting status