Big things really do come in small packages Stay toasty warm wherever life takes you with the Mr. Heater Indoor Outdoor Portable Little Buddy Propane Heater. This 3800 BTU heater is compact but mighty. Its small size makes it ideal for anywhere that you need a quick and easy source of heat. From decks to campsites， garages to hunting blinds， and so much more， this little heater will have you covered. The Little Buddy Heater is also ideal for emergency situations. This little dude utilizes a 45 degree heating angle to send the radiant heat where you need it most. You’ll be able to heat any space of up to 100 square feet with this heater. Not only will you be warm， but you’ll be safe too. This heater features heavy duty wire guards， an automatic shutoff for accidental tip overs， and an oxygen depletion sensor to keep you protected. This heater is safe for indoor and outdoor use. Let Mr. Heat help you out and heat things up with the Little Buddy Propane Heater.