VENT-FREE RADIANT NATURAL GAS HEATE

This Mr. Heater F299821 Radiant 20,000 Btu natural gas vent-free heater is an ideal supplemental heating solution, even on the coldest days. It is equipped with a thermostat for precise temperature control and a battery-powered electronic ignition for easy starting. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. Multiple burner tiles utilize radiant heat, warming your space with the power of the sun. With a factory standard Oxygen Depletion Sensor (ODS), this heater provides years of comfortable and safe heat. It is suitable for supplemental heat in cold rooms, additions, sun rooms, and cabins.