5 Best Natural Gas Space Heaters to Purchase in 2022-2023

There is no way to survive the freezing cold without a space heater. Electric heaters are great, but we all are aware of the inconvenience that power outage occurs. In such situations, a supplement heater is a must. Whether you are looking for a supplement heating or primary source of heating, natural gas space heaters are a brilliant choice of heaters. Thus, in a lot of countries, people rely on natural gas space heaters as the primary source of heat and, of course, as supplement heating too. 

Natural gas space heaters are popular for multiple reasons. They are inexpensive, sturdy, energy efficient, portable, perfect for emergency situations, super easy to operate and maintain.. 

A lot of people are skeptical about whether gas heaters are safe or not. Allow me to give my two cents on it. 

Any heater can be harmful if you do not use it properly. Same goes with natural gas heaters. Natural gas space heaters are safe to use. You just have to use it consciously and follow the manufacturer’s safety instructions. Also, make sure that the heater has safety measures and vent properly if it is instructed. 

Now that you know gas heaters are safe. Are you looking for the best natural gas space heater? Because we have made this article on the 5 best natural gas space heaters available on the market. 

Have the best winter experience with the best natural gas space heater. In this article, we have enlisted the 5 Best natural gas space Heaters of  2022. For complete transparency, I have also added customer reviews, key features, specification, pros and cons. So, please be the judge and find the best natural gas space heater. Enough talking. Let’s get into the review!

Top 5 Best Natural Gas Space Heaters for 2022-2023

Natural gas space heaters are super convenient both as a primary heating source or as supplement heating. However, finding the best natural gas heater is no less than a struggle. 

We do acknowledge that it is an exhausting procedure. But that should never stop you from having the best winter experience, which is staying warm throughout the winter. 

In our mission of finding the best gas heater, we encountered many great heaters. Out of them all, these five stand out the most and got to be on our list of Top 5 Best Natural Gas Space Heaters. You can trust our judgment since it is based on real life customers’ experience. Before 

Coming to any conclusion, we did the best research and took expert advice to provide you with the best possible gas heaters. 

We chose these heaters based on quality, performance, safety and affordability. This list is super versatile. So, no matter what your budget, space area, or requirement is, you will definitely find a heater to match your vibe. Please give it a read to find the best natural gas space heater. 

BRANDRATINGPRICE
Dyna-Glo Natural Gas Blue Flame Thermostatic Vent Free Wall Heater4.1 BUY NOW
Mr. Heater Vent Free Blue Flame Natural Gas Heater4.6BUY NOW
ProCom Heating Gas Space Heater5.0BUY NOW
Mr. Heater F232017 MH9BXRV Radiant Heater4.7 BUY NOW
Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Heater4.5 BUY NOW

1. Dyna-Glo Natural Gas Blue Flame Thermostatic Vent Free Wall Heater

Dyna-Glo Natural Gas Blue Flame Thermostatic Vent Free Wall Heater
Dyna-Glo Natural Gas Blue Flame Thermostatic Vent Free Wall Heater

If I have to choose one space heater for me to use for the rest of my life, then it has to be the Dyna-Glo Natural Gas Blue Flame Thermostatic Vent Free Wall Heater. When I say it is the best natural gas space heater, I mean it. Why is it the best heater you may ask? Well, it is sturdy, does not need electricity, has blue flame technology, comes with an adjustable thermostat, has a built in oxygen depletion sensor and is suitable for indoor use! 

This vent-free heater is the best heater in emergency situations and it can heat up 700 sq ft space while being quiet. It burns with 99.9% efficiency and goes perfectly with your home decor. This heater is known for providing comfort with convenience. Since you do not need electricity, it is great for your wallet and it is safe as well. It is easy to maintain, operate and lasts a long time. Pretty much everything you want in a natural gas space heater, you get it all in this one. Considering how they are sold like hot cakes, I suggest you get yours ASAP. 

Customers review- 4.1 out of 5

Specifications 

  • Brand- Dyna-Glo
  • Color- White
  • Power Source- Gas Powered
  • Heating Method- Fan & forced air
  • Heating Coverage- 700 square feet

Key Features 

  • No fuel conversion permitted. 
  • Blue flame technology.
  • 10, 000-20, 000 BTUs/hr adjustable heat output.
  • Thermostat control knob for heat setting. 
  • Do not need electricity. 

Price- $233.00

Pros 

  • Does not need electricity 
  • Has built-in oxygen depletion sensor 
  • Good space coverage 
  • Has blue flame technology

Cons 

  • Hot touch exterior 

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2. Mr. Heater Vent Free Blue Flame Natural Gas Heater

Mr. Heater Vent Free Blue Flame Natural Gas Heater
Mr. Heater Vent Free Blue Flame Natural Gas Heater

Amazon best seller Mr. Heater Vent Free Blue Flame Natural Gas Heater will be the best natural gas space heater for your place this winter. After much research, I can confirm that it is actually an outstanding natural gas heater. With that being said, let me break down its features. It has piezo ignition, thermostat with different heat settings, you can both wall mount and free stand it also the coverage area is 1000 sq ft.

The coolest feature of this natural gas heater is that it is a blue flame heater. Now if you don’t know what a blue flame heater  is, then it is a kind of heater that is a reverse infrared heater. Since it is not a radiant heater, it will heat the air instead of the objects and the blue flame makes sure the room is heated but not too hot. The cherry on top is that the heater will shut off if it detects low oxygen, making it the best natural gas space heater.

Specifications 

  • Brand- Mr. Heater
  • Special Feature- Low oxygen safety shut-off system
  • Color- White
  • Power Source- Gas Powered
  • Heating Method- Forced Air
  • Coverage area- 1000 square feet

Key Features 

  • It has a blue flame burner to provide even convection heat.
  • The 30,000 BTU Natural Gas heater can heat 1000 sq ft space.
  • CSA Certified.
  • It is not suitable for bathrooms, bedrooms, or recreational vehicles.
  • It has a controllable thermostat

Customers review- 4.6 out of 5

Price- $198.00 

Pros 

  • Easy installation 
  • CSA certified 
  • Suitable for large space 
  • Effective heating 

Cons 

  • Not available in Canada and California 

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3. ProCom Heating Gas Space Heater

ProCom Heating Gas Space Heater
ProCom Heating Gas Space Heater

ProCom Heating Gas Space Heater has to be one of the best natural gas space heaters. Out of all the space heaters, this one has the best thermostat control with 5 different settings. This heater is the most portable heater and the slim design helps to blend with the aesthetic of your home. 

Feature wise, it is super convenient and user friendly. It has 10,000 BTU to provide heating to a 500 sq ft area. Meaning, it is perfect for your medium to large space. It has the special blue flame technology along with the oxygen depletion sensor for extra comfort and safety. 

So, if you are in need of a sleek, portable and efficient natural gas heater, then this is the best natural gas heater on the market right now. Not to mention that it does not need electricity, thus perfect for emergency situations. 

Customers rating- 5 out of 5

Specifications 

  • Brand- ProCom Heating
  • Special Feature- Manual Thermostat
  • BTU- 10,000 
  • Power Source- Gas Powered
  • Heating Method- Radiant, Gas
  • Coverage area – 500 sq ft

Key Features 

  • Customizable thermostat for 5 different heat settings.
  • Push button ignition.
  • Built in an oxygen depletion sensor.
  • No electricity required.
  • Portable and slim modern design.

Price- $149.99

Pros 

  • Portable 
  • Sleek design 
  • Affordable 
  • Adjustable thermostat 

Cons 

  • Some customers have complained about the extension of the flame 

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4. Mr. Heater F232017 MH9BXRV Radiant Heater

Mr. Heater F232017 MH9BXRV Radiant Heater
Mr. Heater F232017 MH9BXRV Radiant Heater

 Are you in dire need of the best natural gas space heater? Look no further because,  in my opinion, Mr. Heater F232017 MH9BXRV Radiant Heater is hands down the best natural gas space heater that you can find for your garage. This number 1 best-selling heater on amazon has always been the first choice to most north Americans. There is no doubt that the brand has already made a tremendous impact, still allow me to elaborate why this is the best natural gas space heater. 

First thing first, it is completely safe since the heater does  shut off automatically upon tipping over, can detect low oxygen or even when the pilot light goes out. They ensured safety. The BTU being  4,000- to 9,000 can heat up 200 sq ft space. Moreover, it is almost 100% efficient. So, if you have any plan to purchase a propane gas heater, then Mr. Heater F232017 MH9BXRV Radiant Heater should be your first choice. 

Customers review 4.7 out of 5

Specifications 

  • Brand- Mr. Heater
  • Color- Grey
  • Power Source- Gas Powered
  • Fuel Type- Propane
  • Heating Method- Radiant
  • Heating Coverage- 200 sq ft

Key Features 

  • 4,000- to 9,000-BTU radiant heater.
  • Approved for indoor/outdoor use.
  • shuts off while operating at altitudes over 7,000 FT above sea level.
  • Nearly 100 percent efficient
  • shuts off after detecting low oxygen levels
  • tip off, pilot light off protection 

Price- $107.58

Pros 

  • Safe 
  • Affordable 
  • Energy efficient 
  • Auto shut-off when detects low oxygen level

Cons

  • Not suitable for large space
  • Not available in Canada 

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5. Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Heater

Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Heater
Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Heater

If you need a natural gas space heater for large space, then you should consider buying Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Heater since the quality and service of this heater is unmatched. This 80,000 BTU heat unit is sufficient to heat up to 2000 sq ft space. This safe, quiet, effective, durable and built to last. I would recommend it the most as a garage heater. 

You have the choice to operate this heater with 115v AC and, on top of that, it also includes vertical and horizontal venting options. Feel free to use this heater all around the year since it comes with a built-in electrical fan. This fan pulls cool air in the heater and then vents warm air out. 

The cool part is that you can control the thermostat through the Wi-Fi of your device. That is not all. It also comes with an easily accessible thermostat. This amazing heater also has a 10 years heat exchanger warranty. Thanks to all these outstanding feathers, it is one of the fan favorites, including us. Go get yours and join the fan club!

Customers rating- 4.5 out of 5

Specifications 

  • Brand- Mr. Heater
  • Special Feature- High temperature safety shut-off
  • Color- Tan
  • Power Source- Gas Powered
  • Heating Method- Forced Air
  • Coverage area – 2000 Sq. Ft.
  • Performance – 80,000 BTU
  • Amps – 2.3
  • Voltage-  120 V

Key Features 

  • At least  8 ft. Clearance needed from floor to base of unit.
  • You get a liquid propane conversion kit
  • 2 angle brackets 
  • Vertical or horizontal venting options allowed 
  • Comes with a hose. 
  • Spark ignition for a self-diagnostic control module.
  • Limited 3 year warranty 

Price- $463.99

Pros 

  • Suitable for up to 2000 sq ft 
  • 82% operating efficiency 
  • Quiet operation 
  • Compatible with wi-fi and digital thermostat

Cons 

  • You need professional help with the installation 

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You Might Also Like: The 12 Best Infrared Heaters of 2022

Key Considerations When Buying Natural Gas Heater

I know I have talked about why these heaters are the best. But I did go through tons of products to enlist these 5 products. How did I come to that conclusion? Not to give away my secret, but there are certain qualities that make a heater stand out in the crowd. Also, there are a few qualities a natural gas heater must possess. When you know about these important features, it is easier to make a decision. We value your decision the most, thus I hope this guide will help you. 

Safety 

Our goal is to provide you with the best gas heater. In that process, we always make sure that the heaters we are suggesting are completely safe to use. Since we always give safety the most importance and you should too.. Primary safety features are cool touch exterior, overheat sensor and tip over protection. These are crucial features to have in every type of heater. For gas heaters to be specific, make sure that they have an oxygen depletion sensor. Since gas heaters might produce carbon monoxide, this ODS technology turns the heater off if there is low oxygen. 

Size 

Size does matter when it comes to space heaters. You sure want your space heater to provide you warmth while blending with your aesthetic. Space heaters are available for different space areas, so you should definitely find one to fit your space area. Let’s assume that your space area is 1000 sq ft, then you need a space heater for a large space. Similarly, if your area is on the smaller side, you can get a small heater

BTU

BTU determines how much heating the heater can provide and it is a very important feature. You can find heaters of 10,000 – 200,000 BTU. So you can easily find a heater that is compatible with your space. If you are stressing over how to find what should be the BTU of the heater. Then don’t stress anymore. It is super easy thanks to the rule of thumb. Just find the floor area and multiply it to 20. 

Now here is the catch: you might think that more BTU means better heater, but that is not the reality. You do not need more BTU than needed. In fact, it is important that your heaters’ BTU align with your space area, otherwise there would be problems like fuel waste. Worst-case scenario, there might be more carbon dioxide creation which will be harmful to your health. 

Vent or No-vent 

Natural gas can be both vented or non vented. Both have quite similar functionality. It is just that one needs proper ventilation, and the other does not. Both of them are safe to use if you maintain and follow the instructions. 

Heating Method 

Natural gas space heaters usually work in infrared and blue flame methods. Infrared heaters heat up the object instead of the air while keeping the humidity of the room. Contrary to that, Blue flame heater heaters heat up the air of a room. Blue flame technology also ensures that the room is not overheated and the oxygen level is stable. 

Recommendation – The Best Natural Gas Space Heater

First thing first, I appreciate you for giving us your precious time. Our top pick for the best natural gas space heater is Dyna-Glo Natural Gas Blue Flame Thermostatic Vent Free Wall Heater. I am pretty sure that you have already seen this recommendation everywhere. So, I decided to be the toughest critic for this one and let me tell you one thing. This heater deserves all the hype. 

The Dyna-Glo Natural Gas Blue Flame Thermostatic Vent Free Wall Heater has the blue flame technology for the comfortable heat and the ODS to ensure safety. It does not need to vent or electricity, which is perfect for emergency situations as well as the primary source of heating. It has an adjustable thermostat and 10,000 BTU to provide 99.9% efficient heat to 700 sq ft area. Last but not the least, it has the perfect design that will enhance the beauty of your space. I promise, you will not regret buying this natural space heater. 

Dyna-Glo Natural Gas Blue Flame Thermostatic Vent Free Wall Heater

Dyna-Glo Natural Gas Blue Flame Thermostatic Vent Free Wall Heater
Dyna-Glo Natural Gas Blue Flame Thermostatic Vent Free Wall Heater

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FAQs 

Are Natural Gas Space Heaters Safe For Indoor Use? 

Natural space heaters do produce some amount of carbon monoxide. But they are safe to use if you follow the instructions properly. Vent the room if your heaters need it. There are heaters that have the Oxygen Depletion Sensors. This will turn off the heater when the oxygen level is less than ideal. However, to be extra safe, you can get a carbon monoxide detector. 

Do I Have To Ventilate The Natural Gas Space Heater? 

You must ventilate if your heater suggests ventilation. Otherwise, there might be carbon monoxide production which can be harmful to your health. However, there are natural gas heaters that do not need ventilation. So, you can choose the type that is more convenient for you. 

Are vent free natural gas space heaters safe? 

Unvented heaters are completely safe to use and they are quite popular for being convenient, safe and energy efficient. Between vented and unvented heaters, I would go for the unvented one. However, you may choose whichever suits you the best. 

Conclusion 

So, that concludes our review and recommendation of the best natural gas heater. Natural gas heaters are energy efficient, sturdy, go a long run and the best friend in cold winter even when the lights go out. Do not sleep on gas heaters, thinking they are unsafe. In fact, they are as safe as your other heaters. Just be mindful of the instructions and maintain it properly. You will be fine. 

As for the review, we gave our heart and soul finding the best products and I believe that we did succeed in finding the most amazing gas heaters. However, we respect your opinion the most and tried to help you a little with the buyer’s guide. I hope that you will do a great job finding the best heater for your home and have the best holidays! 

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