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Little Buddy Heater

  • Little Buddy Heater


Little Buddy Heater

Item #:F215100 Model #: MH4B

Availability: Out of stock

Mr. Heater Portable Buddy Propane Heaters are the Most Popular Portable Heaters in America.

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North America's Most Popular Portable Propane Heater! This patented radiant 3,800 BTU Liquid Propane heater connects directly to a 1 lb. cylinder and is the perfect solution for heating small enclosed spaces like tents up to 95 sq. ft. The included base takes up little space and the integrated handle makes this heater an easy one to transport. To light the unit, simply push and hold the ignition button and the integrated 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.
  • 3,800 BTU per hour
  • For use with propane gas
  • Heats up to 95 sq. ft.
  • One button ignition on function
  • 8in round stand uses little floor space
  • Accidental tip-over safety shut-off
  • Automatic low oxygen shut-off system (ODS)
  • Connects directly to one 1 lb. disposable propane cylinder
  • Quiet, clean, odor-free operation
  • The distinctive RED Mr. Heater Buddy that has delivered comfort and safety for decades.

product details

Additional Information

BTU per Hour 3,800
Heating Area (Sq Ft) 95
Tank Capacity (Min) 1# Propane Cylinder
Run Time (Hrs at Max BTU) 5.6 Hours
Run Time (Hrs at Min BTU) 5.6 Hours
Fuel Consumption/Burn Rate (Gal/Hr)
Electricity Required No
Maximum Elevation (Ft) 7000 Ft
Weight (Lbs) 5.85
Model MH4B
Oversized No
Length 12.00
Width 9.75
Disclaimer Not for sale in Massachusetts or Canada.
Use Emergency Heat, Tents, Campers, Workshops, Job Sites, Porches, Patios, Decks, Garages, Storage Buildings, Picnics, Tailgate Parties, Construction Trailers, Sporting Events, Barns, Sheds, Hunting Blinds, Shelters, Ice Fishing Shanties
Warranty 1 Year Limited
Thermostat No
Safety Tip-Over Switch Yes
Fuel Type Propane
Heat Type Radiant
Oxygen Depletion Sensor (ODS) Yes
High Limit Safety Shut-off (HLS) No
Indoor Safe Yes
Ignition Piezo
Hose & Regulator Included No

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Customer Reviews

Well made
Review by Chad

Had mine few several years and love. Use it for hunting out of blinds and works great sometimes have to shut it off get too hot. The only thing is I wish it was slightly more compact. But still not giving up this one.

(Posted on 11/22/2019)
my first little buddy
Review by David

I'm a diehard deer hunter in Michigan, and it gets really cold. I had mr. buddy heater a few years ago. After a year,it got to where I would get it lit after about the 20th try and it was really noisy. Finally, I just took it back and said i'll never get another one. Last week, I bought the little buddy heater. This thing is awesome. It lit on the 2nd try, and I swear I breathe louder than this thing. It is by far the best heater I have ever owned.It heats for 5 1/2 hrs on one can.It will be the best heater you ever purchased.

(Posted on 10/21/2014)

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