The PHENOM Series - a reflection of Montigo's dedication to luxury in residential fireplaces. The PHENOM P38DF is a single sided direct vent fireplace characterized by a landscape viewing area and comes fully loaded with all of Montigo's premium options as a standard. Montigo's first residential unit with a concealed ribbon burner allows the burner to be covered with glass media. Rock or tile can be installed over the firebox frame for a clean minimalist look.