Get the heat you need, where and when you need it with the Dyna-Glo Delux portable gas forced air heaters. Featuring a continuous spark ignition system and adjustable height controls, this unit can heat up to 1,350 sq. ft. Simply connect the included 10 ft. hose and regulator assembly to a liquid propane tank (sold separately) and enjoy the safe and efficient heating. Plus, it has a continuous electronic ignition and overheat auto-shut-off protection for added safety.