Vital to fire and life safety, the 2012 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.
NFPA (Fire) 90A-2012
Original price was: $178.00.$89.00Current price is: $89.00.
Installation of Air Conditioning and Ventilating Systems, 2012 Edition
standard by National Fire Protection Association , 08/31/2011
