Gas Space Heaters: Mr Heater Portable Buddy Series Tick All Boxes

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As Gas Space Heaters Go, This One Ticks Every Box

Looking for a brand new gas space heater?  Let’s take a look at the gas space heaters on the market.  We reviewed the top heaters and broke it down to the best two.

As with all of our heater reviews, we suggest only heaters that pass our high standards criteria which are loads of reviews on Amazon and attract at least a 4 star rating.  We also choose heaters based on price and manufacturer reputability.  Let’s see which infrared and propane space heaters made the cut….

1) Mr Heater Portable Buddy Propane Gas Space Heater

Gas Space Heater, Mr. Heater F232000 MH9BX Buddy 4,000-9.

While there were many choices on the market, there weren’t many with tons of reviews which made it hard to give you guys and gals a choice on the best.  However, we did find one brand with best seller rated gas space heaters that non of its rivals even got close to! Mr Heater.

The Mr. Heater Portable Buddy Propane Heateris by far the most reviewed and best rated gas space heater on Amazon.  With a 4.5 rating which is almost unheard of and over 1054 + reviews, this natural gas heater is by far one of the best infrared radiant heaters on the market.

The Mr Heater comes with about 4,000 to 9,000 BTU and can heat spaces up to 200 feet.  You can also use this infrared gas heater just about anywhere.  Inside your home or outside, this bad boy will work wonders just about anywhere.  Very clean burning and almost 100% efficient.  What more could you ask for in a gas space heater?

Things We Like About Mr Heater Big Buddy Gas Space Heater …

Did we mention it was super affordable? Along with being one of the best reviewed and highest rated heaters we have ever come across, it is also one of the most affordable. 91% of Amazon reviews were 4.6 stars plus out of 1209 reviews so clearly Mr Heater are making a reliable product here.

Most heaters around this price are low quality but not the Mr. Heater Portable Buddy Propane Heater.  This gas heater will cost around $80 and will surely provide you with every single bang for its buck.

Benefits of the Mr Heater Buddy Gas Space Heater:

  • 4,000- to 9,000-BTU radiant heater for spaces up to 200 square feet
  • Approved for indoor/outdoor use; clean-burning; nearly 100-percent efficient
  • Auto shut-off if tipped over, if pilot light goes out, or if detects low oxygen levels
  • Fold-down handle; swivel-out regulator; connects to propane tank (not included)
  • Measures 9 by 14-1/5 by 14-2/5 inches; 1-year limited warranty

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Con – The only thing that we found bad about the Mr. Heater Portable Buddy Propane Heater is that they are unable to sell this heater in California and Massachusetts at this moment (at least on Amazon where we found this product).  We think this is due to some state restrictions which is unfortunate for those who live in those states.

However, if you do not live in California or Massachusetts, then you will be stoked because we know you will get great value from Mr heater portable gas space heaters in your workshop or outdoors area.


infrared cooking ovens  

2) Mr. Heater Portable Big Buddy Propane Heater


Second of the list is the Mr. Heater MH18B Portable Big Buddy Propane Heater. Mr Heater has continued to add to their line of popular propane gas space heaters with this tough propane heater. This has great reviews on Amazon with 90% of people leaving 4.7 stars plus reviews out of 5 so this heater is clearly doing the job for the vast majority of customers.

If you’re looking for a small and effective propane gas heater which is 100% portable, this is the one. Mr Heater Big Buddy can heat up to 400 ft.² making it a perfect addition for using in garages, workshops, construction trailers, barns, patios, tents, truck cabs and really anywhere where you want targeted quick heat and want to stay warm.

This gas space heater can heat larger spaces than the Heater Portable Buddy Propane Gas Space Heater mentioned above. This unit can heat up to 400 ft.² and is a useful addition encase of one of those winter power outages happening…

Installation of a propane gas cylinder is made easy with the swivel out function. In case you decide use it for extended use, you can convert it to use with a 20lb propane gas cylinder with an optional 5 foot or 12 foot hose-not included along with the required fuel filter.


gas space heaters


There are 4 heat control positions, pilot, low, medium and high with 4,000, 9,000 and 18,000 Btu’s. The ignition is Piezo ignition. There is a heavy duty safety wire guard for protection. Like to watch a video on Mr Heater Big Buddy? Click here

Benefits of the Mr. Heater Portable Big Buddy Propane Heater:

  • Heats up to 400 square feet
  • Swivel regulators and single control
  • Automatic low oxygen shutoff system
  • Accidental tip-over safety shutoff
  • Pilot, low, medium, and high heat level control knob for steady temperatures
  • Key-shaped rear mounting holes for wall mounting
  • Large four-position heat level control knob for controlling with gloved hands
  • L 10.25″ x W 15.50″ x H 16.50″

Please be aware that the Mr. Heater Portable Big Buddy Propane Heater is not available in California and Massachusetts due to regulations.
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Using Mr Heater Big Buddy with a 20lb Propane Gas Cylinder

If you are intending to hook up the Mr Heater Big Buddy to a 20lb propane tank heater for extended use there are two things you will need: one is the Mr. Heater Hose with Regulator and Quick Disconnect for Big Buddy Heater, and the other is the MR HEATER CORP F276127 6V/800MA Power Adapter.

gas space heaters, Mr. Heater Hose with Regulator and Quick Disconnect for Big Buddy Heater #F271803
gas space heaters, MR HEATER CORP F276127 6V,800MA Power Adapter

Gas Space Heaters Are A Useful Solution

The portability aspect of these gas space heaters is outstanding. The fact that you can use them anywhere from your truck, your garage, barn, patio, tent and more, as well as the option of hooking them up to a 20lb propane gas cylinder for extended use with the appropriate accessories makes the Mr Heater Big Buddy series of heaters very useful. Clearly they have found a spot on the market given all the reviews on Amazon.


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