NFPA 90A: Standard for the Installation of Air-Conditioning and Ventilating Systems – 2015



Vital to fire and life safety, the 2015 edition of NFPA 90A addresses every aspect of the construction, operation, and maintenance of air conditioning and ventilating systems, including filters, ducts, and related equipment. Staying up-to-code is essential to protect life and property from fire, smoke, and gases resulting from fire or conditions having manifestations similar to fire.