The Mr. Heater Portable Buddy is North America's most popular portable propane heater, designed for safe indoor and outdoor use. This patented radiant heater delivers adjustable heat output of 4,000 to 9,000 BTU per hour, capable of warming enclosed spaces up to 225 square feet. The heater features an expertly engineered size-to-BTU ratio with a fold-down handle for maximum output while maintaining a compact footprint.

The unit connects directly to a 1 lb propane cylinder for portable use, running up to 5.4 hours on low heat setting or 2.4 hours on high. A swivel regulator allows easy connection to larger 20 lb propane tanks with an optional hose and filter accessory. The single control knob with integrated Piezo igniter provides effortless operation - simply rotate to pilot, push, and the automatic sparking mechanism handles ignition.

Safety features include an Oxygen Depletion Sensor (ODS) that monitors air quality and shuts down the heater if oxygen levels drop too low, an accidental tip-over safety switch that immediately stops gas flow if the unit is knocked over, and a thermal shut-down system for overheat protection. The heater is constructed with self-extinguishing materials, burns clean and odor-free, and is CSA certified for indoor safety. Perfect for camping, emergency heating, workshops, garages, job sites, and outdoor events.