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NFPA 90B:2027

Current

Current

Standard for the Installation of Warm Air Heating and Air-Conditioning Systems

Published date

05-06-2026

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This standard shall cover construction, installation, operation, and maintenance of systems for warm air heating and air conditioning, including filters, ducts, and related equipment to protect life and property from fire, smoke, and gases resulting from fire or from conditions having manifestations similar to fire.

DocumentType
Standard
PublisherName
National Fire Protection Association
Status
Current
Supersedes

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