A propane gas cooler top may be offered in place of a natural-gas downdraft cooktop. This would require a costly conversion. The 30-inch model ... that have a large BTU range are ideal if you ...

The GE Profile 30″ electric cooktop ... Its 330 CFM downdraft makes it easy to remove odor, smoke, or grease. High flow rates eliminate the need to use a range hood. You can cook it quickly ...