A Vent Free Firebox is a ventless fireplace unit minus the gas logs & burner. You can choose any Vent Free Log Set and install it into any Vent Free Firebox, as long as they have corresponding sizes. Ventless Fireboxes are a popular option because they allow you to customize every part of the fireplace. You can choose your own cabinet or surround, install a Vent Free Firebox of the appropriate size, and then choose from a multitude of Vent Free Logs to install inside the Firebox. Because these Fireboxes are Vent Free, you can install them in any part of your house and not have to worry about a chimney or venting out through the wall or roof. For more information, visit our Venting Options page or call a FireplacesNow.com representative today and we can help you put together a configuration that’s right for you.