Bryant 1638 Thermostatic Expansion Valve from Mexico
The Bryant 1638 TXV automatically adjusts refrigerant superheat in air conditioning evaporator circuits for precise temperature and humidity control. Recognized under HTS 8415.90.80 as a temperature-regulating element of fan-driven AC systems.
Duty Rate — Mexico → United States
11.4%
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
• Calibrate and certify TXV tonnage ratings matching specific evaporator capacities
• Include bulb charge type (internal/external equalizer) in technical descriptions