Gas-Fired Condensing Central Heating Boiler from Mexico
High-efficiency condensing boiler using natural gas for residential central heating, recovering heat from exhaust gases to preheat incoming water. Classified under HTS 8403.10.00.00 for central heating boilers excluding those of heading 8402.
Duty Rate — Mexico → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Obtain ENERGY STAR or CEE certification for rebates; include gas valve and burner assembly docs; watch for reclassification if modular parts imported separately