Building

Building / Room All spaces in general Attic spaces for cooling Auditoriums Banks Barber Shops Bars Beauty Shops Boiler rooms Bowling Alleys Cafeterias Churches Clubhouses Cocktail Lounges Computer Rooms Court Houses Dental Centers Department Stores Dining Halls Dining rooms hotels Dress Shops Drug Shops Engine rooms Factory buildings, ordinary Factory buildings, fumes and moisture Fire Stations Foundries Galvanizing plants Garages repair Garages storage Homes, night cooling Jewelry shops Kitchens Laundries Libraries, public Lunch Rooms Luncheonettes Nightclubs Malls Medical Centers Medical Clinics Medical Offices Mills, paper Mills, textile general buildings Mills, textile dye houses Municipal Buildings

Air Change Rates -n(1/hr) min 4 12 - 15 8 - 15 4 - 10 6 - 10 20 - 30 6 - 10 15 - 20 10 - 15 12 - 15 8 - 15 20 - 30 20 - 30 15 - 20 4 - 10 8 - 12 6 - 10 12 -15 5 6 - 10 6 - 10 4-6 2-4 10 - 15 4 - 10 15 - 20 20 - 30 20 - 30 4-6 10 - 18 6 - 10 15 - 60 10 - 15 4 12 -15 12 -15 20 - 30 6 - 10 8 - 12 8 - 12 8 - 12 15 - 20 4 15 - 20 4 - 10