Best 240v Electric Garage Heater [2021 Reviews]

When the temperature drops, it might become difficult to work in your garage. To alleviate the cold weather, what you’ll need is a good heater.

We recommend electric heaters because they’re safer than gas heaters. That’s especially important in a garage containing gasoline, paint, and other highly-flammable substances.

Another benefit of electric heaters is they don’t require you to refill gas bottles every week. Depending on how strong you are, these bottles can get extremely heavy – although, maybe the team here at Garage Spot needs to hit the gym more often. You be the judge.

Most people assume electric heaters are expensive, but that’s not always the case. The great thing about electric heaters is they only heat the room they’re in. If you decide to use standard heating, it would automatically heat the whole house, costing you more in electricity.

That being said, trying to find the best 240v electric garage heater online can be a rather unpleasant experience, especially if you don’t know what you’re looking for. Don’t worry though, our team of experts has put together a list of the top 5 heaters for your garage in 2020.

Best 240v Electric Garage Heaters Review

1. Fahrenheat FUH Electric Heater

The Fahrenheat electric heater is designed specifically for garages and works great for large spaces. It’s commonly used in service stations, large basements, and even outdoors – Yes, it’s that powerful!

Fahrenheat FUH Electric Heater

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Thanks to the mounting bracket, it can be installed on your garage ceiling or a wall and adjusted to your desired level. You’ll also be able to change the direction of the heat. However, if you do prefer to attach it to the ceiling, you can use the remote control to control the heater.

You can adjust the temperature from 45 to 135 degrees Fahrenheit, depending on how cold your garage is. Also, if the heater gets too hot, it’ll automatically turn itself off and restart after it has cooled down. The automatic fan relay delay will also prevent it from blasting you with cold drafts on startup.

Customers have said it’s quiet and can be easily installed using the brackets provided. One thing to note, though – depending on your electrical knowledge, you may need to hire an electrician to install the heater.

Pros

  • Very Powerful
  • Includes Mounting Brackets
  • Change Heat Direction
  • Remote Control
  • Overheat Prevention

Cons

  • Manual Installation

2. Dr. Heater DR966 240-volt

The Dr. Heater DR996 is a 3000-6000W watt commercial heater, good enough to turn your cold garage into a comfortable place to work in during cold winter months. It’s designed to stand the test of time while keeping noise to a minimum.

Dr. Heater DR966 240-volt

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It comes with mounting brackets, allowing it to be installed on the wall or ceiling of your garage. After installation, the 8″ fan will evenly distribute warmth throughout the room.

Meanwhile, the heavy-duty ball-bearing motor stays permanently lubricated, meaning it’ll need less maintenance and will have a longer lifespan. If you decide to purchase this heater, you can sleep well, knowing it’ll last for years to come.

The thing that caught our attention was the thermostat that can be installed on the wall for more convenience – who wants to use a step ladder to change the temperature of their garage?

You’ll also be able to choose whether to use it at 3000W or 6000W, depending on how much heat you need to generate. After making your selection, you’ll also be able to manually adjust the temperature using either the knob on the heater or the mounted wall thermostat.

You’ll also be pleased to hear that customers have said this heater is worth every penny and does a great job at keeping their garage nice and warm.

Pros

  • Low Noise
  • Includes Mounting Brackets
  • Even Distribution
  • Permanently Lubricated
  • Wall Thermostat (Optional)

Cons

  • Manual Installation

3. DIMPLEX Large 4000 Watt Heater

If you’re looking for a more affordable option, then this heater is for you. And luckily, just because it’s cheaper than the previous two options, it doesn’t mean it disappoints when it comes to heating your garage.

DIMPLEX Large 4000 Watt Heater

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The high-performance motor produces a whopping 4000W of power, providing you with reliable evenly distributed heat.

Cheap doesn’t equal weak here. Designed with heavy gauge steel treated with an epoxy powder-coated finish, it will last you a long time and is corrosion-resistant.

The mountain brackets allow you to mount it on either the ceiling or a wall in your garage and also comes with a swivel and pivot feature, letting you direct heat in various directions.

Furthermore, you’ll never need to worry about this heater overheating since it’s designed with an automatic overheat protection feature that’ll turn it off should it become too hot.

With the previous options on the list, you’ll need to install the heater yourself or hire an electrician. That’s not the case with this heater. It’s straightforward to set up and comes with a NEMA plug that is a little over 6 feet long.

Pros

  • Affordable
  • 4000W Of Power
  • Long-Lasting Design
  • Includes Mounting Brackets
  • Simple Installation

Cons

  • Can Be A Little Loud

4. Dr. Infrared Heater

If you’re looking for a heater that can produce a fair amount of heat and look aesthetically pleasing at the same time, then the Dr. Infrared Heater is the one for you. And thanks to its bright red finish, it will even match with your Snap-On tool chest!

Dr. Infrared Heater

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The Dr. Infrared heater will bring you 5600W of power. It has a thermostat that can be adjusted from high to low, depending on how cold your garage is. Regardless of what temperature you choose, this heater has an auto cut-off feature that will disconnect the heater should it become too hot, preventing it from overheating.

If you have young children, we recommend you stick with this model since it has finger-proof grills that’ll stop young kids from coming in contact with the blade. However, to be even safer, you can mount it on the ceiling if you prefer.

Similar to the previous option on this list, you’ll benefit from easy installation thanks to the NEMA plug that you can install in a jiffy.

If you need to move house, this portable and versatile heater can also be unplugged and moved effortlessly – it even comes with a handle for easy transportation.

Pros

  • Great To Look At
  • 5600W Of Power
  • Overheating Protection
  • Finger-Proof Grills
  • Easy Installation

Cons

  • On the small side

5. King Garage Heater

While this option isn’t the most affordable, it’s designed with energy-saving features meaning you’ll save money on your electricity bill at the end of each month when compared to other heaters.

King Garage Heater

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Depending on how big your garage is, you may want a heater with a more powerful setting. Luckily, the King Garage Heater comes in several different power options – 5000W, 7500W, 10.000W, 12500W, or even 15000W.

The King Garage model is modern and will enhance the look and feel of your garage. And even better, with the contemporary look also comes a digital display screen and remote control.

Meanwhile, the Eco mode allows you to set the heater to operate on the lowest wattage needed to heat the room. You’ll also have the option to set this heater to operate on a timer, which is excellent if you want to pre-heat the garage before getting home.

Furthermore, the fan delay feature means this heater will continue to run after the compressor has shut down, providing you with any remaining heat in the unit.

You’ll also be happy to hear the King Garage Heater is made in the USA so you can ensure it’s up to the highest standards in terms of quality and heat production.

Pros

  • Energy-Saving Feature
  • Multiple Power Option Available
  • Modern Design & Look
  • Timer Setting
  • Made In USA

Cons

  • Can Be Noisy

How to Choose a 240V Electric Garage Heater

How to Choose a 240V Electric Garage Heater

When choosing a heater for your garage, there are certain things you should look for.

  • Mounting – You want to ensure the unit you purchase comes with mounting brackets that can be easily installed on either the wall or ceiling – or both. Luckily, all the heaters listed above come with mounting brackets.
  • Remote Control – If you’re going to mount your heater on the ceiling of your garage, then you’ll need a remote control to adjust the settings. The last thing you’ll want is to have to use a ladder to change the temperature.
  • Overheat Protection – If your heater overheats regularly, you may begin to experience technical issues and could end up with a heater that just doesn’t work. Hence, it’s essential to ensure the heater you purchase comes with an auto-off feature if it becomes too hot.
  • Design – Making sure your heater looks good is also something to keep in mind. However, this is not always necessary if you don’t care how your garage looks – Garages are not usually the most aesthetically pleasing rooms anyway.

Electric Heaters vs. Other Heater Types

Electric Heaters vs. Other Heater Types

Let’s look at some of the most popular heater types available and compare them to an electric heater.

  • Combination Heater – A combination heater is usually attached to the wall in your house. These heaters are great for keeping your home warm in the winter months but cannot generate the power necessary to keep a whole garage warm. Garages are typically colder than standard rooms and require a fan and more power.
  • Infrared Heater – These types of heaters aren’t designed to heat your entire home. They typically focus on keeping areas of a room warm that tend to get cold more often. Therefore, you most commonly find these heaters in large warehouses and airplane hangers with large doors that continually open. These heaters can be used in garages but won’t provide the same level of heat as the electric heaters listed above.
  • Gas Heaters – Gas heaters are an excellent heat source and even work well in garages – They’re also more cost-effective than electric heaters. The negatives of a gas heater are they cannot be mounted to the ceiling or wall. You also have the inconvenience of refilling and changing gas bottles.

FAQ’s

How Much Power Do You Need?

NewAir, NGH500GA00, 2-in-1 240V 4800 Watt Portable or Mountable Garage Heater, Heats Up to 500...

It really depends on how big your garage is, what’s stored in it, and also the ambient temperature of the room. Even with all these factors considered, it’s still hard to determine how many watts your heater will need. A good rule of thumb is to stick with 10 watts per square foot of space you’re trying to heat.

Are Garage Heaters Safe?

Safety is a common concern among people who are looking to install a heater in their garage. While there’s always a safety risk, electric heaters are generally considered safe.

However, there are precautions you should take when installing an electric heater in your garage. Specifically, you need to make sure there aren’t any items directly in front of the heater, as this could be a fire hazard.

Another concern is garages contain highly flammable liquids such as gas, which questions the safety of heaters being present. It is something to be especially wary of with gas heaters. Electric heaters, on the other hand, are considered safe to use around these substances.

We also recommend turning your heater off when leaving the room. If you follow these precautions and stick with high-quality heaters, you should be fine.

Where Should I Put My Heater In The Garage?

TPI Corporation FES15241A Heat Wave Portable Electric Salamander, Single Phase, 15kW, 240V

For a garage, we recommend placing your heater in the coldest corner of the room and direct the heat to the center, ensuring that the whole garage remains heated as opposed to only certain areas.

What Size Electric Heater Do I Need For My Garage?

It depends on how big your garage is. If your garage is small, then a smaller heater will be fine. If your garage is quite large, then you should stick with a bigger heater.

One thing to keep in mind is the smaller the heater, the less power it provides.

Should I heat My Garage In The Winter?

Absolutely. A heated garage will help keep your whole house warm because a lot of cold air escapes from your garage in the winter months, which can affect the temperature of your entire house.

With Winter being so cold, you’re not going to be working outside. The most common alternative is working from your garage – however, most garages can be just as cold! That’s why it’s crucial to have a heat source – Not only will you feel more comfortable, you’ll also work efficiently.

Can I Use Electric Heaters In Other Rooms?

Trustech Space Heater - Fast Heating Ceramic Heater, Quiet Oscillating Heater w/Remote, Thermostat,...

You can, but we don’t recommend using the ones from this list. The heaters on this list are commercial and designed for garages.

If you’re looking to get an electric heater for a different room in your house, we recommend the Trusttech Space Heater. This heater can be adjusted between 50-95° F and heats up in as little as 3 seconds! It also comes with remote control and an ultra-long distance sensor, which is great for adjusting the setting while watching TV.

If that wasn’t enough, this heater also works on a set timer, meaning you can have it turn off after a certain number of hours. It also comes with safety features in places such as tip-over and overheating protection.

In Brief…

Choosing a high-quality electric heater can make all the difference in the Winter. While selecting a heater for your home is a walk in the park, a heater for your garage takes more in-depth research since your garage needs a more powerful heater than other rooms in your home.

If you take away one thing from this article, it’s to ensure that you understand some of the heaters will require basic electrical knowledge to install. You can hire an electrician if you prefer.

You’ll also want to be aware of the power output your heater can provide. The bigger the garage, the higher the wattage required. A more powerful heater will prevent half your garage from being hot while the other half is freezing cold.

All heaters in this article are carefully selected by our team of experts and are of excellent quality. If we had to choose the best heater on this list, we would go for the Fahrenheat Electric Heater.

Jean-Claude is an Editor at GarageSpot.com and webmaster of TheMechanicDoctor.com. He has been a certified auto mechanic for the last 15 years, working for various car dealers and specialized repair shops. He turned towards blogging about cars and EVs in the hope of helping and inspiring the next generation of automotive technicians. He also loves cats, Johnny Cash and Subarus.

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