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NYC Mechanical Code

§ 901.6 — § 901.6

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What is NYC MC § 901.6?

Quick Answer

This section outlines the requirements for the installation of fireplaces, including solid-fuel-type and gas-log style units. It mandates the use of tight-fitting noncombustible doors to minimize infiltration losses and specifies the need for a source of combustion air as per the New York City Building Code. Applies to building owners installing fireplaces.

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

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901.6 Fireplaces.

MC § 901.6

Fireplaces (solid-fuel-type or ANSI Z21.50) shall be installed with tight-fitting noncombustible fireplace doors to control infiltration losses in construction types listed here: 1. Masonry or factory-built fireplaces designed to allow an open burn.

2.Decorative appliances (ANSI Z21.60 gas-log style unit) installed in a vented solid fuel fireplace.

3.Vented decorative gas fireplace appliances (ANSI Z21.50 unit). Fireplaces shall be provided with a source of combustion air as required by the fireplace construction provisions of the New York City Building Code and Chapter 7 of this code. (Am. L.L. 2015/038, 5/6/2015, eff. 5/6/2016)

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