The Mr. Heater Vent Free Heater works great for comfortable spot heat in basements, porches, rec rooms, and cabins. This Radiant 20,000 BTU Natural Gas Vent Free heater is the perfect supplemental heating solution, even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition,starting it is a breeze - battery included. 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), rest assured this heater will provide you with years of comfortable and safe heat.
Safe, clean burning heat
Operates without electricity during power outages
Built-in oxygen shut off sensor and adjustable thermostat
Easy to install; 99.9% efficient
Wall mount or free standing