607.3.3.4 Ceiling radiation damper actuation.
MC § 607.3.3.4
The operating temperature of a ceiling radiation damper actuation device shall be 50°F (10°C) above the normal temperature within the duct system, but not less than 160°F (71.1°C).
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What is NYC MC § 607.3.3.4?
Quick Answer
This section specifies the operating temperature requirements for ceiling radiation damper actuation devices. The device must activate at a temperature that is 50°F above the normal duct temperature, with a minimum activation temperature of 160°F. Applies to building owners and operators responsible for HVAC systems.
General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.
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