Range hoods typically draw in the affected air through a filter, which captures these pollutants and then (in the case of vented range hoods) expels the rest of the air outside through an exhaust ...

Add one attic fan to vent multiple bathrooms. The post Inline Exhaust Fans: How to Use Them to Vent Multiple Bathrooms ...

What Is An Island Range Hood? Island range hoods are designed to offer better ventilation than traditional exhaust fans, as they suck air from multiple directions rather than just one.

Other range hoods are ducted at the top and let you choose whether to exhaust the air back inside the house or upward to duct work that will carry the air outside.

Range hoods do more than vent smoke. Now, they're an important part in a kitchen's decor.