Mr Heater Big Buddy. It's specifically designed for use indoors and is portable, making it suitable for placing in a variety of areas. For those looking for a great emergency heating source this winter, check out the big buddy heater by mr. Cylinders and is the perfect solution for heating enclosed spaces like cabins up to 450 sq.ft.
The big buddy combines radiant heat with convection heat air flow for maximum heating efficiency.
Heats up to 400 sq ft for 3 to 12 hours with a 1 lb (0.5 kg) propane cylinder. The big buddy is an 18,000 btu portable, indoor safe radiant heater. We apologize for the inconvenience and confusion this has. The mr heater f274825 is an electric big buddy heater, designed and approved for emergency indoor and outdoor use. I believe that the mr buddy heater is one of the best indoor portable propane heaters for emergency preparedness. Used a few times while ice fishing. Only selling because upgraded to bigger heater. Heater big buddy portable propane heater review.