Air Conditioning Economizer Controller from Japan
Monitors outdoor air conditions to automatically enable free cooling economizers in rooftop HVAC units when conditions permit, reducing mechanical cooling load. HTS 9032.89.6025 for air conditioning control instruments. Energy-saving feature for commercial buildings.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document enthalpy sensor accuracy and control logic
• Include IAQ compliance certifications
• Not ventilation controllers alone (8414 parts)