Description: • 26,000 BTU • Heats up to 1,000 sq. ft. • Patented DUAL FUEL TECHNOLOGY • 1 Unit operates off Natural Gas or Liquid Propane • Thermostat Remote Control • Straight Wall Mantel • Heritage Cherry Furniture Grade Mantel Finish • 5 improved realistic looking logs and enhanced firebox • 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 • Automatic Piezo ignition • Product Dimensions: 41.6” H x 43.2” W x 17” D • Product Weight: 118 lbs. • 3 year limited warranty