Depending on where you live garages can be cold places even in spring and fall. Sitting on a concrete floor with minimal sunlight while working with metal pieces can exaggerate the frigid feeling.

Garage heaters are a logical fix to the problem.

Don’t let cold temperatures keep you from your hobbies or projects. These top gas garage heaters are sure to keep your workspace warm.

we’ve put together a collection of the best Natural Gas Garage Heaters that are currently available on the market. To help you find the perfect Natural Gas Garage Heater among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Natural Gas Garage Heaters

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Natural Gas Garage Heaters:

Top Rated Natural Gas Garage Heater Reviews

Since we’ve mentioned 10 different models of Natural Gas Garage Heaters on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Natural Gas Garage Heaters below:


Product Highlights:

  • 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

Product Highlights:

  • 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

Product Highlights:

  • 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

Product Highlights:

  • Heats up to 500-600 sq. ft. (2-1/2 car garage)
  • CSA Certified
  • Thermostatic control no power needed
  • Mounting Height Range – 7feet – 9feet

Product Highlights:

  • 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
  • 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
  • Thermostat for automatic temperature control

Product Highlights:

  • Not certified or approved for residential use
  • Installation and service must be performed by a licensed contractor and must conform to local codes

Product Highlights:

  • 25,000-BTU natural-gas radiant workshop heater
  • Heats up to 625 square feet
  • Efficient radiant heat warms objects directly, not surrounding air
  • Comes fully assembled; hooks up to existing natural-gas line; how-to video included
  • Non-corrosive materials used throughout construction. 1-year limited warranty

Product Highlights:

  • SIZE RANGE: Heats rooms up to 1000 sq. ft. large
  • HEATING EFFICIENCY: 30,000 BTU per hour
  • BLUE FLAME: Blue flame burner for even convection heat
  • ALTITUDE REQUIREMENT: Under 4.500 ft above sea level
  • BLOWER FAN: This complete assembly unit includes three position rocker switch

Product Highlights:

  • Variable output, 125,000 to 155,000 BTUH
  • Self diagnostic service saver elements
  • Designed for ease of maintenance and repair in the field
  • Corrosion resistant
  • Dependable electronic spark ignition

Product Highlights:

  • Industry standard for dependability
  • Innovative technology
  • Unmatched quality and service

Video Overview

Best Natural Gas Garage Heater Top 5 Best Natural Gas Garage Heater Reviews

Only the best natural gas garage heater we listed in today’s top rated high efficiency natural gas garage heater reviews video. Check Links in below to pick the …

Final Words

So, these are all of the Best Natural Gas Garage Heaters available on the market. We hope this collection was helpful to find the right Natural Gas Garage Heater for the money. However, we recommend checking out the features, benefits, and problems of each of these Natural Gas Garage Heaters before taking your decision.