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NYC Building Code

§ 2113.11.2.1 — § 2113.11.2.1

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What is NYC BC § 2113.11.2.1?

Quick Answer

This section outlines the construction requirements for chimneys serving medium-heat appliances, specifying that they must be built with solid masonry units or stone masonry of certain thicknesses. The design of these chimneys requires approval from the commissioner. Applies to building owners responsible for the installation of such chimneys.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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2113.11.2.1 Construction.

BC § 2113.11.2.1

Chimneys for medium-heat appliances shall be constructed of solid masonry units with walls not less than 8 inches (203 mm) thick, or with stone masonry not less than 12 inches (305 mm) thick. Chimneys for medium-heat appliances constructed with radial brick may be permitted to have different requirements. Design of all such chimneys shall be submitted to the commissioner for approval.

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