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Earlier editions: 20222019

Chapter 11 — REFRIGERATION

1115.5 Nameplate — 2025 California Mechanical Code

California Mechanical Code (Title 24, Part 4) · 2025 edition · updated 2026-09-25 · California

CBSC: official editions, supplements and errata

Italicized text is a California amendment to the model code, as printed in the official publication.

Cite as: 2025 California Mechanical Code (Title 24, Part 4) § 1115.5 · Effective January 1, 2026 · Official source: Building Standards Commission

Each self-contained system and each separate condensing unit, compressor, or compressor unit sold for field assembly in a refrigerating system shall carry a nameplate marked with the manufacturer’s name, nationally registered trademark or trade name, identification num ber, design pressures, and refrigerant for which it is designed. The refrigerant shall be designated by the refrigerant number (“R-” number) as shown in Table 1102.3. {ASHRAE 15:9.15}

Heat pumps and electric cooling appliances shall bear a factory-applied nameplate in accordance with Section 307.3.

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