Air Change Guide

COMMERCIAL AC/H   DOMESTIC AC/H
         
Assembly rooms 4 - 8   Bathroom 6 - 10
Bakeries 20 - 30   Bedroom 2 - 4
Banks 3 - 4   Cellar 4 - 8
Cafes, Coffee Bars 10 - 12   Garage 6 - 8
Canteens 5 - 10   Kitchen 10 - 15
Conference Rooms 8 - 12   Laundry Room 10 - 15
Dance Halls 6 - 8   Toilet 8 - 12
Entrance Halls 3 - 5      
Hair Dressing Salons 10 - 15      
Laundries 15 - 30      
Lavatories 8 - 15      
Libraries 3 - 5      
Offices 4 - 8      
Photo dark rooms 10 - 15      
Recording Studios 10 - 12      
Restaurants  6 - 10       
School rooms 2 - 4      
         
These values must not take the place of any regulation requirements and can be modified for applications.
 
Dependant on volume one or more fans may need to be selected