Smooth-top electric cooktops: These cooktops are much easier ... It is therefore crucial that the downdraft venting device in the cooktop draws down the smoke from large pots and pans.

This beautiful black glass top model is the perfect starting point for our gas cooktop with downdraft ... Both sizes of the downdraft venting system are equally efficient. If you are still unsure ...

“Stove tops that do not ventilate to the outside ... or ranges with inadequate space for a kitchen vent hood, a downdraft vent is a great alternative. They're clean-lined, energy-efficient ...