HVAC Zone Pressure Manostat from China
An electronic manostat for HVAC systems that automatically maintains differential pressure in cleanrooms or isolation zones by modulating supply air. This automatic pressure control qualifies it under tariff item 9032.20.00 for manostats.
Duty Rate — China → Canada
0%
Import Tips
• Confirm that the manostat is a standalone device and not part of a larger HVAC system
• Provide a clear description of its automatic pressure-regulating function
• Verify if it meets Canadian electrical safety standards for import