Variable Frequency Drive for HVAC Fans from Canada
A VFD that automatically regulates motor speed in HVAC blower fans based on demand signals from temperature sensors, optimizing energy use in air conditioning systems. Falls under HTS 9032.89.6025 for automatic control of air conditioning parameters. Essential for modern variable air volume systems.
Duty Rate — Canada → United States
11.7%
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
Import Tips
• Comply with energy efficiency standards like ENERGY STAR for HVAC controls
• Document integration with HVAC control networks (BACnet/Modbus)