§ 14.12.450. Mechanical ventilation.  


Latest version.
  • In lieu of required exterior openings for natural ventilation, a mechanical ventilation system may be provided. Such system shall be capable of providing two air changes per hour in all guest rooms, dormitories, habitable rooms, and in public corridors. One-fifth of the air supply shall be taken from the outside. In bathrooms, water closet compartments, laundry rooms, and similar rooms a mechanical ventilation system connected directly to the outside, capable of providing five air changes per hour, shall be provided.

(Ord. 5363 § 22, 1978; Ord. 4729 § 5.04(g), 1965)