Economizer Tube Bundle from United States
A heat exchanger assembly of finned tubes designed to recover waste heat from flue gases in boiler systems, preheating feedwater to improve efficiency. This tube bundle is a part of auxiliary plant for boilers of heading 84.02 or 84.03.
Duty Rate — United States → Canada
0%
Import Tips
• Classify the tube bundle as a part of an economizer, not as a standalone heat exchanger
• Provide the boiler and economizer specifications, including tube material and fin density
• Ensure compliance with Canadian Boiler and Pressure Vessel Code for installation