Best Natural Gas Space Heater in 2024 - Top rate & In-depth Reviews

Best for medium-sized rooms: Mr. Heater F299731

The Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heate can quickly heat up spaces of up to 1000 square feet, making it perfect for medium-sized rooms.

The blue flame burner evenly distributes heat throughout the room, and the thermostat allows you to automatically control the temperature. Plus, the included wall mounting hardware makes installation a breeze.

Best for any home: Mr. Heater F260550

The Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater produces 50,000 BTUs per hour, enough to warm up to 1250 square feet of space. It features a powered exhaust that allows for a vertical or horizontal venting and has easy outside access to the thermostat and A/C terminals, and gas connection.

A Natural Gas to Liquid Propane conversion kit and 2 angle brackets for the ceiling mount is included. The minimum 8 ft clearance from floor to base of the heater is required, and there is a Limited 3-year warranty on parts and burners and a 10-year warranty on any defects in the heat exchanger. 

Best for large spaces: Mr. Heater F260560

The Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater is the perfect solution for heating up large spaces quickly and efficiently. With a powerful output of 80,000 BTUs, this unit heater is ideal for garages, workshops, and other commercial or industrial applications

 It features a rugged and durable design, with a tough powder-coated finish that can withstand the rigors of daily use. The unit heater is also equipped with a self-diagnostic control module for added safety and peace of mind. For added flexibility, the unit can be vented vertically or horizontally to suit your installation needs. 

Best easy to use: Dyna-Glo BF30NMDG-4

The Dyna-Glo 30,000 BTU Natural Gas Blue Flame Vent Free Wall Heater is a reliable and easy-to-use natural gas heater. This unit is perfect for heating up to 1,000 square feet and features variable heat output settings so you can customize the perfect level of warmth for your space.

Plus, the blue flame technology works by convecting heat to warm the air in the same way as a central heating system. No electricity is required – just hook it up to a natural gas line and you're good to go. 

Best price: Dyna-Glo BFSS10NGT-2N

The Dyna-Glo BFSS10NGT-2N 10,000 BTU Natural Gas Blue Flame Thermostatic Vent Free Wall Heater uses blue flame technology to heat your home quickly and efficiently and comes with an adjustable heat output of 5,000 to 10,000 BTUs per hour – perfect for spaces up to 300 square feet.

Plus, with its built-in thermostat, you can rest assured that your ideal temperature will be maintained automatically, giving you one less thing to worry about. And in case of an emergency situation where electricity is not available, this heater is a great option as it does not require any electricity to operate. 

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What to look for in natural gas space heater

When it comes to choosing a natural gas space heater, there are a few things you'll want to keep in mind.

First, consider the size of the room you're looking to heat. Gas heaters come in a variety of sizes, so it's important to choose one that's powerful enough to heat the space without being too bulky or obtrusive.

Second, take a look at the efficiency rating of the heater. This will dictate how much gas it uses and how much heat it produces.

Finally, think about any additional features that may be important to you, such as a built-in thermostat or timer.

Standout features of the natural gas space heater

The natural gas space heater is a great way to heat up your home without having to use electricity. This type of heater uses a sealed combustion chamber to heat up the air, which is then circulated through the home using a fan.

• One of the best features of the natural gas space heater is that it is very efficient. The sealed combustion chamber prevents heat from escaping, so all of the heat produced by the burner goes into heating up the air.
• Another great feature of this type of heater is that it does not produce any emissions. Because there is no air movement inside the combustion chamber, all of the pollutants are burned off before they have a chance to escape into the home.
• You can also get natural gas space heaters with an oxygen sensor that will shut off the burner if there is not enough oxygen present. This safety feature prevents fires from starting inside the heater.

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The following is a list of the best natural gas space heaters. These products are all high quality and will provide you with the warmth and comfort you need to get through the winter months. We hope that this article has helped you find the perfect product for your needs. Thank you for reading!

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