ProCom 30,000 BTU Blue Flame Ventless Dual Fuel Heater with Base and Blower

New Patented Dual Fuel Technology. These heaters have the ability to use either Natural Gas or Liquid Propane in 1 unit. ProCom's Blue Flame vent less Gas Space Heaters make supplemental heating fast and easy. Just push a button for easy ignition, stand back and enjoy a great source of dependable, affordable heat. These blue flame gas heaters heat the air first, circulating the warmth through the room, much like your central heating system. This is the updated version of the ProCom Model MD300TBA.