Solar-Assisted Hybrid Vapor Boiler from Canada
Hybrid system integrating solar thermal with gas backup for vapor generation in greenhouses. HTS 8402.19.00.00 for hybrid vapor boilers not for central heating.
Duty Rate — Canada → United States
15.2%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document solar integration without claiming renewable exemptions unless qualified; ensure pressure ratings; distinguish from solar water heaters