Below is the table which shows the top 6 best natural gas heaters 2018. Each and every natural gas heaters is chosen by our specialist reviewers.

company-logo

# 1 - Mr. Heater 30,000 Btu Vent Free Blue Flame Natural Gas Heater Mhvfb30ngt

This Blue Flame 30,000 BTU Natural Gas Vent Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze - battery included. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. A clean burning blue flame tube burner uses the natural convection of the burn to circulate warm comfortable air. With a factory standard Oxygen Depletion Sensor…


  • 30,000 BTU Natural Gas heater to heat spaces up to 1000 square feet
  • Blue flame burner for even convection heat.
  • Automatic low oxygen shut-off system (ODS). CSA Certified
  • Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.included.Theromostat, legs and wall mounting hardware
  • Fuel Type:Natural Gas


company-logo

# 2 - Dyna-glo Bf30nmdg 30,000 Btu Natural Gas Blue Flame Vent Free Wall Heater

Dyna-Glo wall heaters are the ideal choice for safe, indoor supplemental heating. This state-of-the-art vent free technology does not require a flue or chimney. These heaters are great for use in your home, cabin, or garage. Since these heaters do not require electricity to operate, they make an excellent choice for everyday heating, and emergency situations when the power goes out. Using blue flame heating technology, heat is distributed similar to your central home heating system. This Blue Flame Wall Heater burns with 99.9% efficiency, and operates on Natural Gas only. Not for sale in California or Canada. Check your…


  • Natural Gas Ready (Fuel conversion not permitted); Blue Flame Technology works by convecting heat to warm the air the same way as a central heating system
  • Up to 30,000 BTU's/hr heats up to 1,000 sq. ft.; LOW-MED-HI variable control knob offers the most customizable heat settings
  • No electricity required allows for reliable back-up heating incase of an emergency situation
  • Separately sold optional fan (WHF100) improves the amount of square footage the heat reaches in a quiet, yet powerful way; Separately sold optional base legs (WBL100) allows for stable floor mounting
  • 1 Year Warranty


company-logo

# 3 - Mr. Heater Corporation F299721 Mr. Heater, Corporation Mr. Heater, 20,000 Btu Vent Free Blue Flame Natural Gas Heater, Mhvfb20ngt

This Blue Flame 20,000 BTU Natural Gas Vent Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze - battery included. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. A clean burning blue flame tube burner uses the natural convection of the burn to circulate warm comfortable air. With a factory standard Oxygen Depletion Sensor…


  • 20,000 BTU Natural Gas heater to heat spaces up to 500 square feet
  • Blue flame burner for even convection heat. Thermostat for automatic temperature control
  • Automatic low oxygen shut-off system (ODS). CSA Certified
  • Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
  • Theromostat, legs and wall mounting hardware included


company-logo

# 4 - Mr. Heater F260550 Big Maxx Mhu50ng Natural Gas Unit Heater

If you are looking to turn your garage or barn into a work space you can use all year-round, you will have to find a safe quiet and reliable heat source. This 50,000 BTU Natural Gas Unit heater is the way to go. It uses a built-in electric high velocity fan to pull cool air into the rear of the heater, across a heat exchanger, then forcing warm air into the surrounding areas. These heaters only require 115v AC power and can be vented vertically or horizontally - please check local codes and restrictions. With a mounting clearance of only…


  • Easy outside access to thermostat and A/C terminals and gas connection
  • Limited 3 year warranty on parts and burners;Minimum 8 ft clearance from floor to base of heater required .
  • Powered exhaust allows for vertical or horizontal venting
  • Natural Gas to Liquid Propane conversion kit included
  • 50,000 BTU per hour heats up to 1250 sq. ft.


company-logo

# 5 - Dyna-glo Bf10nmdg 10,000 Btu Natural Gas Blue Flame Vent Free Wall Heater

The ideal choice for safe, indoor supplemental heating. These heaters are great for use in your home, cabin, or garage. Since these heaters do not require electricity to operate, they make an excellent choice for everyday heating, and emergency situations when the power goes out. This blue flame wall heater burns with 99.9percent efficiency, and operates on natural gas. Dependable - ideal for emergency or daily use economical - cut heating bills by warming only occupied areas versatile - manually adjust the heat setting to your desired temperature safe - built-in oxygen depletion sensor convenience - battery assisted piezo ignitor.


  • Blue flame Technology
  • Natural gas ready
  • 10,000 BTU/hour
  • Heats up to 300 sq. Ft
  • 1 year Warranty