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§ 18-28-1104.4.4 — Plenums

Municipal Code of Chicago (2026 S-74, current through Council Journal of June 17, 2026) · Municipal Code of Chicago § 18-28-1104.4.4

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18-28-1104.4.4 Plenums.

The space above a suspended ceiling shall not be included in calculating the refrigerant quantity limit in the system unless such space is part of the air supply or return system.