VGLZ1005 Features: * Versatile mounting applications * Provides a safer, more efficient burn pattern * Automatic combustion control with spin dial * For use with 6"" single wall flue pipe Specifications: * Heat approximately 3,200 square feet * Produces 152,000 BTU"s per hour (maximum output) Dimensions: * Dimensions: 10.5"" H x 9.5"" W x 6.75"" D