Hello there! Are you tired searching for the best natural gas garage furnace but could not able to find the right one? Worry not readers, because in this article, we have covered everything you need to know before buying the natural gas garage furnace online. Keep Reading!

Choosing the best natural gas garage furnace can be a tough job, especially when you are looking for one that suits your budget. Therefore, we have listed the top 10 natural gas garage furnace available at best prices with all the latest demanding features catering to your needs. We have analysed each and every product and have shared detailed information about them. Based on our personal review, we found this Mr. Heater Corporation Vent-Free 10,000 BTU Radiant Natural Gas Heater, 10000, Multi best in our list. However, if you are looking for a product with a cheaper price, then you can check out Dyna-Glo BFSS30NGT-4N 30,000 BTU Natural Gas Blue Flame Thermostatic Vent Free Wall Heater, White which is equally good with good reviews. We are very much sure that you’ll be able to make a wiser decision in buying the Top natural gas garage furnace by going through the exclusive list mentioned below.

All the products listed in this guide are good in their own way. You simply have to pick one that you feel delivers on the best performance. Let us get right into them already. Check the quick reviews below.

Best natural gas garage furnace

Image
Product Title
Score

Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater
9.7

Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater
9.4

Heatstar By Enerco F160550 Heatstar Natural Gas Unit Heater
9.3

Dyna-Glo BFSS30NGT-4N 30,000 BTU Natural Gas Blue Flame Thermostatic Vent Free Wall Heater, White
8.8

Modine HD45AS0111Natural Gas Hot Dawg Garage Heater 45,000 BTU with 80-Percent Efficiency
8.4

Mr. Heater Corporation Vent-Free 10,000 BTU Radiant Natural Gas Heater, 10000, Multi
8.1

150,000 BTU Natural Gas Ceiling Heater
7.7

Mr. Heater Vent-Free 30,000 BTU Natural Gas Garage Heater - Black Multi
7.5

Dyna-Glo, RMC-FA150NGDGD, Deluxe Natural Gas Forced Air Heater, 150,000 BTU Output
7.3

Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT
6.9

Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater


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Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater

$985.58
$608.49
 in stock
5 new from $608.49
1 used from $556.19
Free shipping
Amazon.com
as of March 28, 2024 6:33 am

Features

  • Your purchase includes One Mr. Heater Big Maxx Natural Gas Heater with 2 angle brackets & Liquid Propane conversion kit | Thermostat, hose & regulator not included
  • Heater dimensions – 29.33” L x 15.50” W x 26.37” H | Coverage area – 2000 Sq. Ft. | Performance – 80,000 BTU | Amps – 2.3 | Voltage – 120 V | Min 8 ft. clearance from floor to base of unit
  • For use with natural gas | Category 1 vertical, category 3 horizontal venting
  • Powered exhaust allows for vertical or horizontal venting | Spark ignition features self-diagnostic control module
  • This heater offers the operating versatility and safety that you have come to expect from Mr. Heater | Limited 3 year warranty on parts and burners

Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater


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Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater

$429.00  in stock
14 new from $429.00
5 used from $402.56
Free shipping
Amazon.com
as of March 28, 2024 6:33 am

Features

  • 50,000 BTU per hour heats up to 1250 sq. ft.
  • Powered exhaust allows for vertical or horizontal venting
  • Easy outside access to thermostat and A/C terminals and gas connection
  • Natural Gas to Liquid Propane conversion kit and 2 angle brackets for ceiling mount included
  • Minimum 8 ft clearance from floor to base of heater required; Limited 3 year warranty on parts and burners and 10 year warranty on any defects in the heat exchanger

Heatstar By Enerco F160550 Heatstar Natural Gas Unit Heater


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Heatstar By Enerco F160550 Heatstar Natural Gas Unit Heater

$949.99  in stock
Amazon.com
as of March 28, 2024 6:33 am

Features

  • 50K BTU per hour and made for use with natural gas and heats up to 1,250 square feet
  • Spark ignition features self-diagnostic control module
  • Includes 2 angle brackets for ceiling mount and category 1 vertical, category 3 horizontal venting
  • Minimum 8 ft clearance from floor to base of heater required
  • Low Profile Design - Can be installed in low-ceiling buildings and 1/2in gas connection

Dyna-Glo BFSS30NGT-4N 30,000 BTU Natural Gas Blue Flame Thermostatic Vent Free Wall Heater, White


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Dyna-Glo BFSS30NGT-4N 30,000 BTU Natural Gas Blue Flame Thermostatic Vent Free Wall Heater, White

$283.99
$205.05
 in stock
8 new from $205.05
1 used from $155.25
Free shipping
Amazon.com
as of March 28, 2024 6:33 am

Features

  • Natural Gas Ready (Fuel conversion not permitted)
  • Blue Flame Technology works by convicting heat to warm the air the same way as a central heating system
  • 15, 000-30, 000 BTU's/hr. adjustable heat output for up to 1, 000 sq. ft.
  • Thermostat control knob automatically maintains your ideal heat level
  • No electricity required allows for reliable back-up heating incase of an emergency situation

Modine HD45AS0111Natural Gas Hot Dawg Garage Heater 45,000 BTU with 80-Percent Efficiency


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Modine HD45AS0111Natural Gas Hot Dawg Garage Heater 45,000 BTU with 80-Percent Efficiency

$1,099.00
$839.00
 in stock
11 new from $839.00
Amazon.com
as of March 28, 2024 6:33 am

Features

  • Quiet operation
  • Certified for residential, commercial and industrial use
  • Low profile design and neutral color
  • Installs quickly and easily with field wiring connections and knockouts for quick access to gas and electricity
  • Standard power exhaust simplifies side-wall or roof venting with small-diameter vent pipe

Mr. Heater Corporation Vent-Free 10,000 BTU Radiant Natural Gas Heater, 10000, Multi


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Mr. Heater Corporation Vent-Free 10,000 BTU Radiant Natural Gas Heater, 10000, Multi

$159.99
$135.99
 in stock
5 new from $135.99
Amazon.com
as of March 28, 2024 6:33 am

Features

  • 10,000 BTU Natural Gas heater to heat spaces up to 250 sqaure feet.
  • Radiant heat burner
  • 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.
  • Legs and wall mounting hardware included

150,000 BTU Natural Gas Ceiling Heater


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150,000 BTU Natural Gas Ceiling Heater

 out of stock
Amazon.com
as of March 28, 2024 6:33 am

Features

Part NumberPDP150
ModelPDP150
ColorGREY|Grays

Mr. Heater Vent-Free 30,000 BTU Natural Gas Garage Heater – Black Multi


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Mr. Heater Vent-Free 30,000 BTU Natural Gas Garage Heater - Black Multi

$219.79  in stock
8 new from $219.79
1 used from $208.80
Amazon.com
as of March 28, 2024 6:33 am

Features

  • Take the chill out of any room or space, inside or out up to 1000 square feet; Powered with reliable natural gas with an output of up to 30,000 BTUs per hour.
  • Versatile vent-free natural gas space heater easily mounts on walls or secures to the floor with included hardware, functioning smoothly up to 4,500 feet altitude.
  • Convenient thermostat allows you to be in total control of the temperature, even on the coldest days; Battery powered electric ignitions (battery included).
  • Discover the ultimate in eco-friendly heating with the blue flame burner, using just .020 MCF per hour for warmth that's both efficient and sustainable.
  • Completely safe operation indoors or outdoors with the automatic low oxygen shut-off system (ODS); Dimensions (L x W x H): 27.5 x 9.75 x 25.25 inches; Weight: 30.25 pounds.

Dyna-Glo, RMC-FA150NGDGD, Deluxe Natural Gas Forced Air Heater, 150,000 BTU Output


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Dyna-Glo, RMC-FA150NGDGD, Deluxe Natural Gas Forced Air Heater, 150,000 BTU Output

 out of stock
Amazon.com
as of March 28, 2024 6:33 am

Features

  • Variable heat output
  • Quick, instant heat
  • Requires electricity for operation
  • Fan forced hot air
  • Natural gas only

Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT


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Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT

$212.00  in stock
11 new from $212.00
14 used from $102.30
Amazon.com
as of March 28, 2024 6:33 am

Features

  • 30,000 BTU Natural Gas heater to heat spaces up to 1000 square feet
  • Blue flame burner for even convection heat. Maximum Elevation (Ft)-4500. Fuel Consumption/Burn Rate (Gal/Hr)- .030 MCF
  • Automatic low oxygen shut-off system (ODS). CSA Certified. Heater Type: Unvented
  • 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.Not for use in bathrooms, bedrooms, or recreational vehicles

So, These are some of the best natural gas garage furnace with all the major features that you must be looking for. Now you can easily pick out the best one based on your budget, needs and preferences. Still, if you found yourself confused about choosing the best product, then you can try this Heatstar By Enerco F160550 Heatstar Natural Gas Unit Heater for more recommendations. Hope you enjoyed reading the article!