Experience Reliable, Portable Warmth Anytime, Anywhere With the Mr. Heater Big Buddy®—built for Comfort and Safety on the Go.
The Mr. Heater F274805 Big Buddy® portable heater stands as North America's most popular portable propane heater—and for good reason. With its patented radiant heating system delivering 4,000, 9,000, or 18,000 BTUs per hour, it efficiently warms spaces up to 450 sq. ft., making it an ideal companion for cabins, workshops, garages, or emergency heating. This heater connects directly to two 1 lb. propane cylinders, while its dual swivel regulators offer added versatility—allowing users to connect to a remote gas supply with a single hose and filter (sold separately). Starting the unit is effortless with the push-and-rotate control knob, and the built-in Piezo ignition eliminates the need for matches or lighters.
Safety is at the core of the Big Buddy’s design. With an Oxygen Depletion Sensor (ODS) and an automatic tip-over shut-off system, users can enjoy peace of mind alongside powerful heat. Also, the distinctive red housing is a trusted symbol of reliability, known to deliver comfort through years of dependable performance. Whether you're braving the cold during outdoor adventures or ensuring indoor warmth during power outages, the Big Buddy® delivers portable, flexible, and safe propane heat wherever you need it most.
Get your Mr. Heater F274805 Big Buddy® portable heater here at PlumbersStock! While you're here, take a moment to browse from our selection of HVAC products, such as air conditioning units and fireplaces, all available on our website.
