7322.11.00.00 - Of cast iron

This HTS category, 7322.11.00.00, specifically covers radiators and parts thereof designed for central heating systems, which are constructed from cast iron. These items are intended to distribute heat generated from a central source throughout a building. The key classification criterion here is the material of construction; the radiator or its component must be made of cast iron to fall under this heading.

Distinguishing this category from its sibling, 7322.19.00.00 ("Other"), is crucial for accurate classification. While both categories fall under "Radiators and parts thereof" within the broader heading for iron or steel heating apparatus, 7322.11.00.00 is exclusively for cast iron articles. The "Other" category encompasses radiators and parts thereof made from other forms of iron or steel, such as wrought iron or other ferrous alloys, that are not cast iron.

As this node is a leaf node, there are no further subcategories. Therefore, the focus for classification within 7322.11.00.00 rests solely on confirming that the goods are indeed radiators or their components intended for central heating and are fabricated from cast iron. Examples would include traditional cast iron panel radiators, cast iron sectional radiators, and any individual cast iron sections or connectors specifically designed for assembling such heating units.