</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

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

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Comply with energy efficiency standards like ENERGY STAR for HVAC controls

Document integration with HVAC control networks (BACnet/Modbus)