The type of ventilation system you choose can have a dramatic effect on the quality of cooling you get in your home. Powered options may be more effective, but they will cost you more. Natural ventilation will cost you less, but relies on nature to work. Hybrid systems, however, may offer you the best of both worlds.
Many different types of vents exist for many different purposes and parts of the home. Find out what types of vents exist, what purposes they serve.
There are many different methods with which to ventilate your home. Choosing one, or a combination of several, can ensure your home is a healthy place to live.