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Mr. Heater Big Buddy Portable Heater

SKU: 213349399
Mr. Heater Big Buddy Portable Heater
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Product Rating is 4.7
4.7
 (1113)

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TSC of toledo #145
7718 west central ave
toledo, OH 43617
(419) 841-5113
TSC of toledo #145
7718 west central ave
toledo, OH 43617
(419) 841-5113
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Note: This product cannot be shipped to MA
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Item Information

This patented radiant 4000-18000 BTU Liquid Propane heater connects directly to two 1 lb. cylinders. The Mr. Heater Big Buddy Portable Heater is the perfect solution for heating enclosed spaces like cabins up to 450 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
Not for sale in Massachusetts or Canada.

Specification Description
Fuel Tank Size: 1 lb.
Power Type: Propane
Mount Style: Tabletop
Brand: Mr. Heater
Heating Hours: 11 hrs.
BTUs: 18,000 BTU
Safety Tilt Switch: Yes
Product Width: 11-3/16 in.
Product Height: 17-11/16 in.
Warranty: 1 Year Limited Warranty
Portable: Yes
Product Weight: 14.4 lb.
Product Length: 16-11/16 in.
Manufacturer Part Number F274870
Mr. Heater Big Buddy Portable Heater is rated 4.7 out of 5 by 1113.
Rated 5 out of 5 by from Works as Described! Awesome purchase! Might buy another for a family member! The interchangeable use of small or large tanks is very handy. I would recommend this to anyone wanting to stay warm when there is no electricity around.
Date published: 2019-12-09
Rated 5 out of 5 by from Great Heater Great heater !!! Used it in the garage connected to 20 lb bottle. Quickly knocks the chill down to comfortable temperature to work without having to wear a jacket. Fan on this model is an extra feature. Small output but adequate enough instead of just having a radiant heater.
Date published: 2019-12-08
Rated 5 out of 5 by from Great little heater Works great . It will heat a small room completely.
Date published: 2019-12-08
Rated 5 out of 5 by from Nice Blind Heater Used the Big Buddy Heater on several cold mornings in the duck blind, put out lots of heat keeping us nice and warm.
Date published: 2019-12-07
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I bought this heater and the filter and hose and we love it and the box says it's indoor safe it's perfect I just hope it's actually indoor safe as I have a one year old and like as far as it not letting harmful fumes into our home it is safe right.?

Asked by: Code
Thank you for your inquiry. This heater is certified for indoor use. There is an oxygen depletion system that is installed on the unit that shuts the heater off if the oxygen drops below 18%.
Answered by: Mr. Heater Product Expert
Date published: 2019-01-15

I have a smaller version of this heater I use in my hunting blind. it keeps me warm but on colder days I can get cold on the opposite side of the heater. Would this heater be too big to use in a hunting blind? My blind is 4' by 4' / 6' height.

Asked by: DanR65
I wouldn't recommend it ... you are something smaller than a closet.... the mh12 hunting buddy puts out more heat than the mh9 and is only a little bigger. Rich Mr Heater
Answered by: Mr. Heater Product Expert
Date published: 2018-11-05

Is this unit safe to use around caged animals?

Asked by: Nancy1242
Thank you for your question. This heater is certified safe for indoor use and has an oxygen depletion sensor which will shut off the heater if the oxygen in the air drops below a certain percent.
Answered by: Mr. Heater Product Expert
Date published: 2019-11-24

We have a smaller version of this heater and even in an open area it shuts off every few minutes. Why does it do that and does the the big buddy heater do the same Thing?

Asked by: Bryan Sweet
It may be the pilot light is not heating up the thermocouple enough. Try shielding the heater from the wind and see if you can check the pilot flame for movement. Rich Mr Heater
Answered by: Mr. Heater Product Expert
Date published: 2019-01-15

Can this heater be used outdoors while grilling?

Asked by: BeyBey
Thank you for your question. Yes, this heater can be used outdoors. However, it can not be used for grilling, but it can be used while you grill.
Answered by: Mr. Heater Product Expert
Date published: 2019-11-24

how often should the filter be chaned when using a 20lb tank

Asked by: rnamonte
Thank you for your inquiry. The filter should be changed annually with consistent use.
Answered by: Mr. Heater Product Expert
Date published: 2019-03-09

Can the heater be used in your home

Asked by: Farmer95
Yes, this unit is certified for indoors use. with restrictions in Canada and Massachusetts.
Answered by: Mr. Heater Product Expert
Date published: 2019-01-31

Is this heater safe to use in a car

Asked by: Sara66
This unit is a indoor safe unit please keep in mi nd you are going to want to make sure you have some kind of fresh air getting to the unit even indoor because of the ODS assembly on the heater Thanks
Answered by: Mr. Heater Product Expert
Date published: 2019-10-18
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