Low NOx Gas Burner Insert from Mexico
> A low NOx gas burner insert is a ceramic or metal fiber insert creating staged combustion to reduce NOx emissions in gas burners, designed as a retrofit for existing furnace burners. It is a component of gas burners of heading 84.16, enhancing combustion performance. As a part of such burners, it is classified under tariff item 8416.90.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• > Classify the insert as a part of gas burners, not as a ceramic article, by showing its specific design for burner combustion zones
• If the insert is imported with mounting clips or hardware, declare them as a set if packaged together
• Provide technical data on NOx reduction to support its function as a burner part