negative pressure air flow

Ducting: Air Pressures Up and Down

Ducting: Air Pressures Up and Down

When you are considering new ducting, the movement of the air within the duct can help you to choose exactly what style and type of ducting you’re going to be hunting for. Not so much the direction of the air, but more how that air is being moved. Much like how meteorologists talk about high pressure and low pressure fronts, the method of air movement is going to greatly impact the fabric and reinforcement choices you make.