Best Natural Gas Wall Heaters for Homes Reviews In 2021

To alleviate the extreme cold, the natural gas wall heaters work excellently. It becomes difficult to work in extremely cold conditions. The cold temperature may influence your mood and work efficiency. The wall heaters convey an efficient way to let you feel comfortable in cold. Natural gas is more expensive than other fuels. However, it is better than suffering from dirty hair from wood or coal furnaces.

These heaters reduce the chances of illness like asthma. They also control respiratory-related ailments. The use of safe natural gas ensures protection against illness. The amount of heat generated is important to consider. It is measured in BTU. To save gas consumption, choose a heater with an automatic shut off feature. You may touch the extremely hot flames or the infrared heat source. So, for your protection, choose the one with safety grates or covers. Let’s get into the details of natural gas-operated wall heaters.

Table of the Best Natural Gas Wall Heaters Reviews

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10. Avenger FDT20BFA Dual Fuel Ventless Blue Flame Vent Free Gas Heater – 20,000 BTU

Natural Gas Wall Heaters

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The choice for natural gas wall mounted heaters depends on heating efficiency. This heater comes with 20, 000 BTU heat output. This makes sure the heating operation is quick and efficient. There is the implementation of dual-fuel technology. It can heat up to 950 sq. ft. of area.

The appearance is made stylish. It does not make a compromise on functionality. This versatile heater is designed for a slim and efficient profile. It can easily fit into your home. During the operation, battery-driven Piezo ignition is used. This is accompanied by in pilot oxygen depletion sensor (ODS). This instantly turns off the heater if the lack of oxygen is detected.


  • This Avenger heater is 99.9% efficient. It comes with a vent-free gas burner.
  • No need to use an external duct or chimney.
  • The built-in thermostat control automatically cycles the burner on & off. This helps to maintain the desired room temperature.

9. Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heaters for Home

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Mr. Heater designed these natural gas wall heaters considering versatility. It can be used for power outages and applications without electricity. No need for external power. It is easy to mount to the wall with the included bracket. You can mount on the floor with the included feet. Make sure you don’t use it in bedrooms and bathrooms.

During the operation, it does not radiate heat. You can place it in a narrow area since the heat warms the area from the ceiling.


  • It operates at 30,000 BTU.
  • The area can heat up is up to 1000 sq. ft.
  • A blue flame burner is included for uniform convection heat.
  • The maximum elevation is 4500 feet.
  • It comes implemented with an automatic low oxygen shut-off system (ODS).

8. Dyna-Glo 30,000 BTU Vent Free Natural Gas Wall Heaters

Dyna-Glo 30,000 BTU Vent Free Natural Gas Wall Heaters

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Dyna-Glo presents a safe-to-use wall heater. This appliance is a perfect choice for obtaining secure, indoor supplemental heating. It comes implemented with advance vent free technology. This removes the dependence on chimney or fuel. The working operation is identical to the central heating system of your home. The blue flame technology warms and circulates the air.

It is easy to select the ideal temperature. Simply turn of a knob and use one among 3 adjustable settings.  For floor installation, add the optional base legs.


  • The variable heat output is 15, 000-30, 000 BTUs/hour.
  • The adjustable control knob provides customizable heat settings.
  • It can heat the area up to 1, 000 sq. ft.
  • No electricity needed for operation. The back-up heating is reliable during an emergency.

7. ProCom 30,000 BTU Ventless Heating Natural Gas Heater

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If you are desirous to get a slim wall heater, this product is a suitable choice. It features an innovative slim cabinet design. The heater comes implemented with the advance vent-free infrared burner design. The advancement offers more heat output per ceramic plaque. No electricity required for its operation. This makes the device perfect for power outages.  It is easy to attach the mounting bracket to the back of the heater.


  • It supports push-button Piezo ignition for safety.
  • The included pilot oxygen depletion sensor (ODS) instantly shuts down the heater. This happens if there is a lack of carbon monoxide or oxygen.
  • The infrared flame technology offers heat identical to the sun’s radiant heat. The same offers a convenient heating mechanism.
  • It is easy to manually control the heat using low, medium, and high settings.

6. Bluegrass Living Natural Vent Free Natural Gas Space Heater with Blower & Base

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Bluegrass Living presents these natural gas wall heaters with thermostats.  The thermostat control allows you to set the temperature to the desired comfort level. With a simple push of a button, you get consistent heat output. This blue flame gas heater is ideal for keeping your area warm. Even during the coldest days, it works efficiently. The burning operation is clean, efficient, and safe. The working operation resembles a central heating system.


  • It provides up to 30,000 BTU of heat.
  • The maximum area it can warm up is 1,400 sq. ft.
  • The heat output circulates warm comfortable air all through the room.

5. ProCom 10,000 BTU Dual Fuel Ventless Infrared Plaque Gas Heater

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The natural gas wall heaters with thermostat are famous for easy control. One such heater is this ProCom appliance. It can automatically control the on/off operation of the burner. This assists to maintain the required room temperature. The energy conservation and environmental protection make this heater reliable.

It is easy to fasten the mounting bracket to the back of the heater. This enables you to hang the heater on a wall. As a result, the room gets efficient warm air circulation. Due to vent-free design, the burning operation is safe, clean, and efficient.


  • The maximum heat output is 10, 000 BTU.
  • The patented dual-fuel technology uses natural gas and propane gas.
  • It can heat the area up to 500 sq. ft. area.
  • The vent-free gas burner makes it 99.9% efficient.
  • No need to use an external duct or chimney.
  • The infrared flame technology provides heat identical to the sun’s radiant heat.

4. Mr. Heater 30K BTU NG Vent Free Natural Gas Heater with Blower

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It is easy to install these natural gas wall mounted heaters. They come with necessary mounting accessories.  Mr. Heater equipped this appliance with a blue flame burner. It provides uniform convection heat. The heat output makes you feel comfortable in cold rooms, cabins, and sunrooms.

There is the presence of a thermostat. It provides excellent control of the temperature in your space. You can mount it on the wall or floor. No issues when fastening it on a floor. Make sure to use the included mounting brackets and fasteners. The pack contains legs and wall mounting hardware.


  • The 30,000 BTU heat output can heat spaces up to 750 sq. ft.
  • It comes with an automatic low oxygen shut-off system (ODS). It turns off the heater when operated at a height more than 4500 feet above sea level.

3. Dyna-Glo BFSS30NGT-4N 30,000 BTU Natural Gas Thermostatic Wall Heater

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Dyna-Glo presents this thermostatic vent free for efficient heating. It is a perfect choice for providing secure, indoor supplemental heating.  The advance vent-free technology does not need a chimney or fuel. You can mount this heater in your home, garage, or cabin.

It does not need electricity to operate. Hence, it is perfect for everyday heating and emergency during power outages. There is a significant reduction in heating bills. This is because the heater warms only occupied areas.


  • This wall heater burns with 99.9% efficiency. It operates on natural gas only for safety.
  • The built-in heater automatically adjusts to your preferred temperature
  • The blue flame heating technology is implemented. It offers heat distribution identical to a central heating system at home.

2. Lost River 20,000 BTU Natural Gas Ventless Infrared Radiant Wall Heater

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A natural gas wall heater ventless design offers easy heat control. One such heater is the aforementioned device from Lost River. It is an infrared vent-free gas space heater. It perfectly meets your home heating needs. The manufacturer made it with the latest infrared burner design. The included burner maintains and controls the preferred room temperature.

An easy push-button is present. It helps you to easily operate this heater. This heater does not need electricity is for operation. Only natural gas is used for safety. It keeps the space warm even during power outages. The innovative cabinet design presents a slim profile.


  • The maximum heat output is 20,000 BTU.
  • It can heat up to 950 sq. ft.
  • The thermostat control automatically cycles the burner on & off. It helps to maintain a suitable temperature.
  • There are 5 heat settings available. There are micro heat adjustments available between each setting.
  • The oxygen depletion sensor comes with an automatic shut-off feature. It ensures the safety of your home.
  • No need to use an external duct or chimney.

1. Mr. Heater 10,000 BTU Vent-Free Blue Flame Natural Gas Heater

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Mr. Heater designed this natural gas wall heater ventless with great care. It is highly suitable for warming up even the coldest place. A multi-output valve is available. It provides easy temperature control. The Piezo ignition is implemented in the rotation of the knob. It facilitates one-handed ignition.  It is easy to mount on a wall or fasten to a floor. You can use the included fasteners and mounting brackets.


  • The 10,000 BTU of heat output can heat spaces up to 300 sq. ft. area.
  • A blue flame burner is included for uniform convection heat.
  • The Oxygen Depletion Sensor (ODS) offers comfortable and safe heat output.


These wall heaters use natural gas for efficiently heating a space. The warm air circulates effectively to quickly remove coldness. They are safe to use and easy to install.

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