20,000 BTU Heats Up To 700 Sq. Ft. Patented dual fuel technology 1 Unit operates off Natural Gas or Liquid Propane Thermostatic Control variable heat settings Space saving design without sacrificing beauty Economical: 99.9% efficient No outside duct or chimney needed Safety Assurance O.D.S. (Oxygen Depletion Sensor) included with automatic shut-off, internal, non-adjustable regulator to prevent over firing No electricity required Push button Piezo ignitionDepth: 8 Finish: White Fuel Type: Dual Fuel Height: 23-1 2 Weight: 25 Width: 19-1 4 |