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NYC Mechanical Code

§ 514.2 — § 514.2

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What is NYC MC § 514.2?

Quick Answer

This section outlines the prohibited applications of energy recovery ventilation systems, specifying that they cannot be used in certain hazardous and exhaust systems unless designed for such use. The statute applies to building owners involved in the installation or modification of ventilation systems.

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

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514.2 Prohibited applications.

MC § 514.2

Unless specifically designed or listed for the specific applications and as part of an engineered system, energy recovery ventilation systems shall not be used in the following systems: 1. Hazardous exhaust systems covered in Section 510.

2.Dust, stock and refuse systems that convey explosive or flammable vapors, fumes or dust.

3.Smoke control systems covered in Section 513.

4.Commercial kitchen exhaust systems serving Type I or Type II hoods.

5.Clothes dryer exhaust systems covered in Section 504. Exception: The application of energy recovery ventilation equipment that recovers sensible heat only utilizing coil-type heat exchangers shall not be limited by this section.

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