What Is a Ductless Range Hood and How Does It Work? A ductless range hood is a device that captures the heat, smoke, and odors from cooking. It does not have any kind of exhaust system that would ...

While ducted systems work externally to expel pollution like a chimney, ductless range hoods will work internally. Ductless ...

Usually, you'll see either ducted or ductless range hoods, although convertible range ... as the ventilation system needs to work harder to bypass the grease. You may also find that your ...