Mr. Heater 20,000 BTU Natural Gas Blue Flame Vent Free Heater #VF20KBLUENG F255682 Reviews

The VF20KBLUENG is a natural gas, vent free, blue flame heater that produces 20,000 BTU's of efficient, comfortable heat. This safe, clean-burning heater has a five setting heat control, low oxygen shut off sensor and burns 99.9% efficient. This unit does not require electricity and is easily installed as a wall mount unit or as a free standing unit with the included feet kit. Battery powered spark igniter (AA battery included), and blower fan for increased air circulation. This CSA certified heater will heat up to 600 square feet and comes with a limited two year warranty.