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The Best Indoor and Outdoor Heater: Mr. Heater MH9BX Buddy 4,000-9,000-BTU Propane Radiant Heater

mr buddy heater propane
The best-selling portable propane heater in America! Mr. Heater Buddy can be used indoors or during camping activities -- it will keep you warm wherever you are. In addition, a single bottle of fuel provides around an evening's worth of heat. Can't beat that!

Product description: 

This revolutionary 4,000-9,000 BTU Liquid Propane heater connects directly to a 1 pound cylinder and is ideal for heating enclosed places such as big tents up to 200 sq. ft. The heater's excellently constructed body size to BTU ratio is complemented with a fold-down handle, giving it maximum power while maintaining a small footprint. With the purchase of a hose and filter, a swivel regulator allows one to switch from a disposable cylinder to a remote gas supply. Simply rotate the knob to pilot and push to ignite the device. The remainder will be handled by the inbuilt Piezo sparking mechanism. One can count on years of comfortable indoor safe heat with the Oxygen Depletion Sensor (ODS) and accidental tip-over safety shut-off.


  • 4,000 or 9,000 BTU per hour
  • Uses propane gas
  • Warms up to 225 sq. ft.
  • Single control start knob
  • Hi-Low heat settings
  • Has a swivel regulator
  • Comes with a fold-down handle
  • Safety feature: Tip-over safety shut-off
  • Has a Piezo igniter
  • Uses a 1 lb. cylinder

Video Review of the Mr. Heater MH9BX - Portable Buddy Propane Heater


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