Mr. Heater

Mr. Heater Big Buddy Portable Propane Heater - 18,000 BTU

Reg. $249.99 Special Price $199.97
In Stock Online
Model#: MH18B
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Among the most popular portable propane heaters in North America, the Mr Heater Big Buddy delivers 4,000-18,000 BTU and connects directly to two 1 lb disposable propane cylinders. It's an excellent solution for heating outdoor spaces up to 450 sq-ft. To light the unit, simply push and rotate the knob. The built in Piezo sparking mechanism will take care of the rest. With an oxygen depletion sensor (ODS) and accidental tip-over safety shut-off, you can be sure that you will enjoy years of comfortable, safe heat.

  • Three settings deliver 4,000, 9,000 or 18,000 BTU per hour
  • For use with propane gas
  • Heats up to 450 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

Heater type: Radiant
Heat output per hour: 4,000 / 9,000 / 18,000
Heating area: 450 sq-ft
Fuel: Propane
Ignition: Piezo
Length: 19"
Width: 12"
Weight: 17.10 lbs