914.8 Purging — 2025 California Mechanical Code

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

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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) § 914.8 · Effective January 1, 2026 · Official source: Building Standards Commission

Inlet ducting, when used, shall be purged with at least four air changes prior to an ignition attempt.

[NFPA 54:10.8.8]

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▸Contents — California Mechanical Code (Title 24, Part 4)

California Mechanical Code (Title 24, Part 4)

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