10 Best Garage Heaters | April 2017

Whether you're using it as a workshop or a play area, your garage will be a lot more comfortable in winter with one of these garage heaters. We've included both electric and propane models to suit your preference, and models capable of heating larger spaces down to 200 square feet. Skip to the best garage heater on Amazon.
10 Best Garage Heaters | April 2017
Overall Rank: 4
Best Mid-Range
Overall Rank: 1
Best High-End
Overall Rank: 2
Best Inexpensive
The Dr Infrared DR988 is impressive with its temperature range of up to 95 degrees and 360 cubic feet per minute of airflow capacity. Its compact size makes it easy to move around, but it doesn't seem to be built for the long haul.
  • easy to clean the filter with a vacuum
  • built-in cord storage
  • makes a rattling noise
Brand Dr Infrared Heater
Model DR988
Weight 14.8 pounds
Rating 3.7 / 5.0
The NewAir G73 effectively transforms your work area into a warm environment. It has a durable construction that can tolerate rugged and tough conditions, but is a bit louder than other comparable units.
  • uses electricity, so no venting needed
  • swiveling mounting bracket
  • not strong enough for a large space
Brand NewAir
Model G73
Weight 16.7 pounds
Rating 4.1 / 5.0
With a 4000-watt heating element and a swiveling arm, the Dimplex DGWH4031 is the perfect portable heating solution for your needs. The automatic temperature control helps to maintain a consistent and comfortable level in your space.
  • efficient fan uses residual heat
  • includes a convenient 6 ft. cord
  • can attach to a wall or ceiling
Brand Dimplex
Model DGWH4031
Weight 15 pounds
Rating 3.8 / 5.0
Built from heating elements with low sheath temperatures, the Dr. Heater DR966 provides heat that is always consistent, safe, and quiet. The large 8" fan provides maximum air flow with minimum turbulence and noise.
  • high quality at an affordable price
  • heavy duty thermally protected motor
  • rugged stamped steel front cover
Brand Dr Infrared Heater
Model DR966
Weight 31.3 pounds
Rating 3.7 / 5.0
Stay productive and comfortable using the Heatstar F125444. It transfers almost all the fuel it burns directly into clean, safe, radiant heat and requires no electricity. Plus, it is maintenance free with no moving parts to service.
  • for use with 7 ft to 8 ft ceilings
  • odor-free operation
  • ideal for a 2-1/2 car garage
Brand Heatstar By Enerco
Model F125444
Weight 21.2 pounds
Rating 4.1 / 5.0
The Stelpro RUH5 is a safe and reliable option that is built to last thanks to a powder-coated epoxy finish that prevents corrosion. It also comes with a wall mounted thermostat for a more accurate room temperature reading.
  • 100% energy-efficient
  • safer than similar propane heaters
  • easy to use and operate
Model RUH5
Weight 22.6 pounds
Rating 3.8 / 5.0
The Fahrenheat FUH54 boasts a rugged, heavy-duty industrial build with adjustable louvers to direct heat to the desired area. It has a built-in ceiling mount bracket that makes it capable of being installed virtually anywhere.
  • has an adjustable thermostat
  • includes overheat protection
  • very quiet operation
Brand Fahrenheat
Model FUH54
Weight 30 pounds
Rating 3.9 / 5.0
The Mr. Heater F260550 can turn your barn or garage into a useful workspace all year round. It uses a built-in electric high velocity fan to produce warm air, and only requires 115 volts of AC power.
  • vertical or horizontal venting
  • easy outside access to the thermostat
  • includes a 10 year warranty
Brand Mr. Heater
Model F260550
Weight 66.6 pounds
Rating 4.6 / 5.0
The portable indoor/outdoor MH9BX Buddy easily connects to a propane tank, and is a great option for a smaller space up to 200 square feet. Plus, it has an auto shut-off feature if tipped over for added safety.
  • fold-down handle makes storage easy
  • low oxygen level detection
  • convenient swivel-out regulator
Brand Mr. Heater
Model F232000
Weight 9.8 pounds
Rating 4.7 / 5.0
Keep the chill out of your residential garage or workspace with the top-of-the-line Modine HD45AS0111. It features a low profile design in a neutral color and easily installs 1 inch from the ceiling with only two angle brackets.
  • tubular power vented propeller
  • small-diameter vent pipe
  • permanently lubricated motor
Brand Modine
Model HD45AS0111
Weight 64 pounds
Rating 4.8 / 5.0

Buyer's Guide

So You're Getting a Garage Heater

While for many people a garage is nothing more than a seldom-visited repository for old cans of paint and spare rolls of paper towels, others treat the garage like a valued part of their homes. This can be so simply because it is regularly used as the protective parking spot for a vehicle or because it is the site of frequent mechanical tinkering, workout sessions, discussions about sports, and so forth.

If your garage is treated as the latter, ostensibly serving as yet another room in your home, then you are likely acutely aware that few garages are nearly as warm and welcoming as the other rooms in the residence. Even a fully insulated garage will still grow quite cold during the winter if it does not enjoy a dedicated source of heat -- insulation can slow the loss of heat when the ambient temperature is cold, but it cannot provide any warmth and is rarely effective enough to utilize the bit of heat passed through walls touching the home.

Simply put, if you want a garage that is not going to be freezing cold inside when the weather is freezing cold outside, you will need to get a garage heater. Choosing which heater will best serve your garage (or your other similar space, as the same unit can be used for most freestanding workshops, sheds, steel buildings, barns, and so forth) is not a complicated process, but it can represent a large investment, so it merits careful deliberation nonetheless.

No garage heater will ever be purchased for its aesthetics. These are objectively unsightly devices not suited for a space designed to please the eye, but rather purpose-built to warm up an area intended for safe storage of vehicles, tools, and sundries and often used for hands-on work at repairs or hobbies, for physical exercise, or for any project too messy or odorous for completion inside the home.

In fact, there are really only three primary considerations that will inform your process of choosing a garage heater. These are interior area, energy source, and heater price.

As the size of your garage (or workshop) is the factor over which you have the least control, it merits primary discussion. To fully heat a spacious two- or three-car garage, you will need a heater that can produce approximately 45,000 BTUs of heat per hour. If you try to save money by buying a smaller unit that cannot properly heat the space, you will end up dealing with a chill even while using the heater and/or ultimately spending more money anyway as the device will have to run for much longer to compensate for its lack of power. For a smaller space, such as a narrow single-car garage, a heater producing between 10,000 and 20,000 BTUs should suffice.

As for energy source, many garage heaters burn propane or natural gas to produce heat while others are powered by electricity. Consider the type of wiring already present in the space you need to warm, as some heaters may require an outlet with voltage your home can't currently provide. Some smaller heaters use bottled propane while others connect to a hard-lined source of natural gas. There is no right or wrong way to create heat, merely the most logical fit for your household.

A Few Words On Garage Heater Safety

When properly installed and operated according to their instructions, garage heaters are safe and reliable units. Many come with impressive multi-year warranties which serve as a testament to their reliability.

But the cautious person will still take a few extra steps to ensure their home remains safe even once they are comfortable with their new garage heater. The simplest way to make sure the heating unit never presents a danger to the residence is simply to never use the heater when you are not home. If you will be away from home for an extended period of time, consider not only turning the heater off, but also unplugging it completely.

The standard garage tends to house a number of flammable and/or combustible materials. These include everything from pressurized cans of paints, tins filled with solvents, bottles of motor oil, gasoline in a container or in the tank of a vehicle, and much more as well. When properly stored, these inherently volatile compounds are perfectly safe, but as adding a heater to a space also adds a heightened potential for sparks or enough heat to generate a flame, it's important that you carefully re-consider how and what you keep in your garage before you choose to add a warming element.

Take the time to rearrange your storage space, moving flammable and/or combustible materials as far from the heater as possible. Also take the time to check the exhaust vents and air intakes of your heater on occasion, making sure airflow is not restricted to or from the unit.

A Few Fine Garage Updates

If you have installed a heater in your garage, workshop, barn, or other space, the next item you should procure and install is a smoke alarm. Ideally you will choose a unit that also detects carbon monoxide. Install this vital piece of safety equipment on a ceiling near the heater but not directly in the path of the hot air it produces, as this may lead to false alarms as the detector encounters dust or bits of particulate matter stirred up into the air.

Adding weather stripping around the door of your garage can keep out cold air and moisture, helping you to maintain a warmer, cleaner interior at minimal cost and with relatively easy installation. These strips of rubber usually secure to the ground and frame of the garage with a built-in adhesive or else using epoxy resin or another glue. Weather stripping is a wise idea especially in older garages where the seal between the door and frame is lacking.

And as you want your garage to be a welcoming place ideal for work, recreation, or exercise, make sure that it is a well-lighted space. LED tube lighting costs relatively little and is highly energy-efficient but adds more than enough brightness for work under the hood of your car or for a game of darts with the guys.

Statistics and Editorial Log

Paid Placements

Revision History

Thanks for reading the fine print. About the Wiki: We don't accept sponsorships, free goods, samples, promotional products, or other benefits from any of the product brands featured on this page. For our full ranking methodology, please read 'about this wiki', linked below. The Wiki is a participant in associate programs from Amazon, Walmart, Ebay, Target, and others, and may earn advertising fees when you use our links to these websites. These fees will not increase your purchase price, which will be the same as any direct visitor to the merchant’s website. If you believe that your product should be included in this review, you may contact us, but we cannot guarantee a response, even if you send us flowers.
Last updated on April 27 2017 by multiple members of the ezvid wiki editorial staff

Our professional staff of writers and researchers have been creating authoritative product recommendations and reviews since 2011. Many of our wikis require expert maintenance, and are authored by individual members of our editorial staff. However, this wiki is currently maintained by multiple members of the ezvid wiki team.