Heat & Glo’s two-sided gas fireplace gives outdoor living spaces a contemporary look while offering two unique views of the home and fireside. Twilight Modern splits the home’s exterior wall and can be installed flush with the interior or exterior facing. Rated as a fireplace and exterior window to facilitate installation, the unit employs 38,000 BTUs powering flames that rise through colored class media—black, amber, and crystal—while reflecting off of a black porcelain firebox. Heat & Glo, 888.280.0394, www.heatnglo.com.