Mr Heater® F274865 Big Buddy Portable Heater, 4000/9000/18000 BTU

The Most Popular Portable Propane Heater in North America. This patented radiant 4,000-18,000 BTU Liquid Propane heater connects directly to two 1 lb. cylinders and is the perfect solution for heating enclosed spaces like cabins up to 400 sq. ft. An integrated fan increases the heating capacity of this unit, blending radiant and convection style heat to give you the best of both worlds. Two swivel regulators give you the ability to adapt usage from disposable cylinders to a remote gas supply with the purchase of a single hose and filter. To light the unit, simply push and rotate the knob. The built in Piezo sparking mechanism will take care of the rest. With the Oxygen Depletion Sensor (ODS) and accidental tip-over safety shut-off, you can be sure that you will enjoy years of comfortable indoor safe heat.

• 4,000, 9,000, or 18,000 BTU per hour
• For use with propane gas
• Heats up to 400 sq. ft.
• Single control start knob
• Hi-Med-Low heat settings
• Swivel regulators
• Automatic low oxygen shut-off system (ODS)
• Accidental tip-over safety shut-off
• Connects to two 1 lb. cylinders
• Connects to a 20 lb. cylinder with optional hose
• Fan operates on 4 D batteries or AC adapter, both sold separately

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Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.