Gas-to-Gas Boiler Economizer from Mexico
An air preheater that recovers flue gas heat to preheat combustion air for boilers, typically rotary regenerative or tubular recuperative design for gas-fired units. This gas-to-gas boiler economizer is auxiliary plant for boilers. It is classified under tariff item 8404.10.00 as auxiliary plant for use with boilers.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify the air preheater as auxiliary plant for boilers and provide technical documentation
• Ensure the equipment is compliant with Canadian safety standards for pressure equipment
• Check if the preheater qualifies for preferential tariff treatment