Skip to the main content.

Air Distribution

Air Distribution

The sole purpose of an HVAC (heating, ventilation, & air conditioning) system, air distribution -- also known as room air distribution -- is how air enters an area, flows or moves in the area, and is then removed from the area.

There are two types of air distribution systems: mixing systems and displacement ventilation.

In mixing systems, the HVAC system combines new air with the room’s existing air and is common in homes and other small areas.

In contrast, a displacement ventilation system supplies fresh air from outside while pushing existing air out of the area. It’s a preferred method of conditioning a large indoor space.

<< Return to Glossary

 

 

Unleash the Power of Perimeter Heating: New Perimeter Heaters Provide Warmth and Style

Unleash the Power of Perimeter Heating: New Perimeter Heaters Provide Warmth and Style

Perimeter convectors are commonly called radiators. The true method of heat transfer is convection. Radiators are a necessary evil in many homes,...

Read More
Is Your Building a Good Fit for Converting to Trench Heaters?

Is Your Building a Good Fit for Converting to Trench Heaters?

Building technologies are advancing every day. From smart glass that automatically dims to decrease heat gain from the sun during the day to...

Read More
How to Install Trench Heaters

How to Install Trench Heaters

Architects, builders and engineers are always looking to push the envelope in their commercial building designs. These unique designs capture...

Read More