The Mr. Heater Big Buddy Portable Propane Heater is a high-performance radiant heating solution designed to provide reliable warmth in spaces up to 450 square feet. This versatile unit features three adjustable heat settings—4,000, 9,000, and 18,000 BTUs—making it ideal for job sites, workshops, cabins, and emergency indoor heating. Engineered for safety, it includes an integrated Oxygen Depletion Sensor (ODS) and an accidental tip-over shut-off switch for worry-free operation. Its dual swivel regulators allow for seamless connection to two 1 lb. propane cylinders or a remote 20 lb. tank with an optional hose, offering maximum flexibility for professional and recreational use.
Big Buddy Portable Heater, Model: MH18B, 4000/9000/18000 BTU, Fan Forced, 400 sq-ft Coverage, Propane Fuel, 20 lb Fuel Tank, 17 in Overall Length, 10 in Overall Width, 17-1/2 in Overall Height, Includes: Hose, CSA Certified, Massachusetts/Canada, For Tents, Hunting Blinds, Ice Shacks, Tailgate Parties, Cabins, Workshops
Packaging/Shipping Size and Weight:
Length: 25" | Width: 38" | Height: 21" | Weight: 21 lbs