A vent-free gas stove provides heat to a room using gas but does not vent to the outside. Because of this, people in Canada and in some parts of the United States are prohibited from using this type of stove. It's important to know state law before purchasing one.
A vent-free gas stove produces flames that look like those of a traditional fireplace without producing the ash and odor of burnt wood. For consumers who want an economical heating option and who live in a state permitting this type of appliance, a vent-free gas stove can provide comfort and value.