// CODE SNIPPET
1105.6.3.1 Quantity—Normal Ventilation
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During occupied conditions, the mechanical ventilation system shall exhaust the larger of the following:
- Not less than 0.5 cfm per square foot (0.0025 m3/s • m2) of machinery room area or 20 cfm (0.009 m3/s) per person.
- A volume required to limit the room temperature rise to 18°F (10°C) taking into account the ambient heating effect of all machinery in the room.
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