WHY ventilation SO IMPORTANT?
Proper ventilation keeps the air fresh and healthy indoors. Like the lungs, homes need to be able to breathe to make sure that fresh air comes in and dirty air goes out. Air indoors can build up high
What is House Ventilation?
The decision to use house ventilation is typically motivated by concerns that natural ventilation won't provide adequate air quality, even with source control by spot ventilation. Whole-house vent
Air curtain Attenuation
Where to Use an Air Curtain?
Where to Use an Air Curtain?Check out following different locations from an air curtain installation.Schools,cafeterias,quick buy,restaurants,stores,airports,metro station,hospitals, food stories.ect