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%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document solar integration without claiming renewable exemptions unless qualified; ensure pressure ratings; distinguish from solar water heaters