Mechanical Anemometer for HVAC Duct Airflow Measurement from Canada
A rotating vane anemometer designed to measure air velocity in heating, ventilation, and air conditioning ducts. Classified under HTS 9026.80.40.00 specifically for anemometers that monitor gas flow variables in climate control systems. It provides precise readings for balancing airflow and energy efficiency assessments.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include airflow calibration data and HVAC application specs; check for compliance with ASHRAE standards; distinguish from weather station anemometers to avoid 9013 optical instrument classification