The Optifire zero-clearence wood burning fireplace is powerful with clean minimalist lines. This is the perfect match for use in new construction and streamlined interiors. Available with a flat or curved glass window. The unit measures 34" wide by 28" high and 19" deep, it includes a narrow frame in a rich charcoal grey. Features include: an automatic thermostat that can regulate heat output. There is an optional 260cfm variable speed fan, which can be used to circulate warm air throughout the room.