Mr. Heater provides the latest development in portable heating using the Portable Little Buddy Propane Heater. Put it to use in garages, tents, workshops, cabins, porches, patios, or hunting blinds to warm up to 95 sq. ft.. Designed with a low-oxygen shut-off pilot system and accidental tip-over shutoff for indoor safety and one heat setting of 3,800 BTU/hr. enabling you to control level of comfort.