Best Electric Garage Heater 240v

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If you’re looking for a safe and reliable way to keep your garage warm, consider purchasing the best electric garage heater 240v.

A garage heater is an excellent investment for those who work in their garages during the winter. Even if you don’t intend to work on your car, having a garage heater can help keep tools and other equipment from freezing up, which will make it easier to get whatever job is done. 

Having a garage is great, but if it’s not heated, you may have cold feet. The best electric garage heater 240v will keep your toes toasty warm and save you money on heating costs so that you can keep your car inside year-round. This guide will help you find the best electric garage heater for your needs.

10 best electric garage heater 240v

  1. Fahrenheat FUH – best functional Electric Garage Heater 240 V
  2. KING PAW2422-W PAW Pic-A-Watt-best electric wall heater 240 V for garage
  3. DIMPLEX – best durable Electric Garage Heater 240 V
  4. KING KB2415-1-B2-ECO – best high-quality Electric Garage Heater 240 V
  5. Dr. Infrared Heater – best budget-friendly Electric Garage Heater 240 V
  6. Fahrenheat – best portable Electric Garage Heater 240 V
  7. Broan-NuTone – best multifunctional Electric Garage Heater 240 V
  8. Broan-NuTone Broan – best excellent Electric Garage Heater 240 V
  9. Qmark MUH0581-Best durable electric garage heater
  10. AKUSAKO-best designed electric garage heater

Table of Contents

Quick overview of 10 best electric garage heater 240V

Product Name FeaturesDimensions
Fahrenheat FUHElectric Heater for Garage, Factory, Basement, Warehouse, Outdoor Use, BeigeDimensions: 12.5 x 12.4 x 14 inches

Weight: 24 Pounds
KING PAW2422-W PAW Pic-A-WattDurable 22,50 watt,High-performance motor,Thermostat control and fan, Dimensions:13.5 x 7.5 x 4 inches

Weight:‎9 pounds
DIMPLEX DGWH4031GDIMPLEX Garage, Shop Large 4000 Watt, Forced Air, Industrial, Space Heater in,Dimensions: 11 x 7.25 x 9 inches

Weight: 12.1 Pounds
KING KB2415-1-B2-ECO KB ECO2S Garage Heater w/Bracket, Thermostat,Remote Control, 15000W, 240VDimensions: ‎18 x 15 x 16.5 inches

Weight: 37 pounds
Dr. Infrared Heater DR-975 7500-Watt240-Volt Hardwired, Shop Garage Electric Heater, Wall/Ceiling Mounted, Remote Controlled, ThermostatDimensions: 15 x 19 x 13 inches

Weight: 26 Pounds
Fahrenheat FLCH4R 4,800-Watt,240-Volt, Garage Heater, Remote ControlDimensions: ‎ 14.4 x 10.8 x 14.7 inches

Weight: 13 Pounds
Broan-NuToneWhite 198, High Capacity Wall Heater, Painted Grille, 4000/2000 Watt 240 VAC,Dimensions: ‎4.25 x 16.38 x 20.25 inches

Weight: 21 Pounds
Broan-NuTone Broan 178 Wall Heater, 1000/2000 Watt 240 VAC, Painted Grille, White Enamel SteelDimensions: ‎3.75 x 7.75 x 10.25 inches

Weight: 7.3 Pounds
Qmark MUH0581Self-contained and perfect for industrials spaces,  24V control transformer, Sturdy metal construction,Dimensions: 7.5 x 14 x 16 inches
Weight: 21 Pounds
AKUSAKO Electric Garage Heater12,800 BTU’s per hour,3700W, Suitable for larger spacesDimensions: 15.07 x 13.39 x 11.06 inches
Weight: 13.02 pounds

Which one is better: infrared or radiant heaters for an electric garage heater?

The answer to this question is not an easy one. Some advantages and disadvantages come with each type of heater, so it depends on what you need from the heater. To find out which would be best for your garage, here are a few things to consider.

  • The first thing is that radiant heaters will warm up the objects that they are pointed at. The infrared heater warms everything rather than just certain items, including air and walls.
  • Radiant heating is generally more expensive to install as well as purchase. In addition to this, it may not be as suitable for bigger garages as the heat only goes a few feet from where you have your garage heater placed. If you live in an area with freezing winters, though, then this might be something worthwhile looking into further because of its ability to keep a space warm, even if it is far away from where the source of warmth is located.
  • Infrared technology heats by radiation! It means these types of electric garage heaters can quickly move hot air around a room or in the garage. It makes it great for larger spaces as the heat will be distributed evenly throughout. In addition to this, infrared technology is also a cheaper option compared to radiant heating because there are fewer components involved.

In conclusion, both types of electric garage heaters have their pros and cons, so it just depends on your personal preferences. Some people might prefer one over the other, but that doesn’t mean you cannot use them together! If you want something simple, go with a radiator heater, while if you need more options, choose an infrared garage heater instead.

10 Best Electric Garage Heater 240v Review

Here we will review our top 10 recommendations in detail. We will discuss every detail of each electric garage heater in detail so you can decide which one is best for your needs. 

1. Fahrenheat FUH -best heavy-duty Electric Heater for Garage 240V

Product review:

The FUH Electric Heater for Garage, Factory, Basement, Warehouse, and Outdoor Use is a great way to provide lasting warmth to your indoor spaces. It is engineered with the highest quality and safety standards in mind; this heater will help you stay comfortable all year long. 

This electric heater is designed for indoor use only. It comes with a thermostat that can be set between 50-95 degrees Fahrenheit. In addition, the FUH Electric Heater has an automatic overheat protection system to prevent accidental fires or injuries from occurring while using it.

The FUH Electric heater for garage, factory, basement, warehouse, and outdoor use is an easy and effective way to provide lasting warmth. This heater you can use in any indoor space where you want to feel comfortable. It has a sleek design that blends well with most surroundings.

Technical details:

This product measures 12×12 inches with an item weight of just over 24 pounds, making for easy storage when not in use.



  • This powerful heater is designed to withstand the elements. 
  • Made with high-quality stainless steel, this unit can be used indoors or outdoors. 
  • It’s perfect for garages, workshops, basements, and more!


  • The Fahrenheat FUH will keep you warm all winter long. 
  • With a maximum heat output of 6500 watts, it will provide steady warmth in your garage or workshop. 
  • The thermostat has an adjustable temperature range.


  • The FUH has an easy on/off switch, so you can turn it on whenever you need to warm up your garage or workshop. 
  • Plus, it features a safety shut-off switch in case of overheating.


  • Adjustable output control allows you to choose between 1500W or 750W of heat. 
  • Use 750W when heating a smaller space, such as a single room in your home. 
  • Use 1500W when heating larger areas, such as an entire garage or workshop.


  • Heavy-duty use
  • Heating garage for large areas
  • Built-in-thermostat


  • Bit pricey

Why do we recommend this product?

The FUH Electric Heater is a safe, easy, and effective way to provide lasting warmth to your home or business. It’s an excellent choice for garages, basements, warehouses, workshops, and outdoor spaces. The heater features a compact design that makes it ideal for small areas. In addition, its 3-speed settings allow you to tailor the amount of heat output to suit your needs.

2. KING PAW2422-W PAW Pic-A-Watt-best electric wall heater 240 V for garage

Product review:

The KING PAW2422-W is a 240 volt, wall-mounted electric heater in garages and workshops. The unit has a powerful fan that circulates warm air evenly throughout the room or area. It also features patented Smart Limit Protection which automatically shuts off the power if the unit overheats. 

This feature protects against fire damage and other hazards. In addition, the King PAW2422-W offers multiple wattage options so you can choose what best suits your needs. It also comes with QuickSet stud alignment tabs to make installation easier than ever before!

PAW Pic-A-Watt is the only electric wall heater that provides you with complete comfort. With its whisper-quiet fan, this powerful heater will heat your garage quickly and efficiently. In addition, the Patented Smart Limit Protection turns off the power when it reaches a temperature of 140 degrees F.

Technical details:

With a capacity of up to 2422W, the 240V electric garage heater from King Electric is excellent for those cold winter days. With its 13.5 x 7 inches dimensions and weight of 9 pounds, you can conveniently store it in places like garages or sheds without taking up too much space.



  • Easy installation with stud tabs and mounting hardware included. 
  • Simply hang it on a wall and plug it in! 
  • It’s ready to use! No assembly required!


  • The PIC-A-WATT is equipped with a patented Smart Limit Protection that will automatically shut off the heater if it reaches its maximum temperature.


  • This squirrel cage blower provides whisper-quiet operation and is ideal for use in noise-sensitive areas such as bedrooms, nurseries, or offices. 
  • It’s also great for use in large rooms where you want the heater to move air throughout the space.


  • Squirrel cage blower
  • Patented smart limit protection
  • Easy installation


Why do we recommend this product?

The PAW Pic-A-Watt Electric Wall Heater is a vent-style heater designed to work with any home heating system. The unit offers multiple wattage options and includes an adjustable thermostat, allowing you to set your area’s temperature. You can install it in minutes and feature one-screw mounting for fast installation.

3. DIMPLEX DGWH4031G-best multifunctional electric garage heater 240V

Product review:

The DIMPLEX DGWH 4031 is a fully-featured, forced air heater that provides reliable comfort for your garage or shop. This model features 40,000 BTUs of heating power to heat up to 2,600 square feet of space. 

The unit has an automatic thermal protection system that keeps the motor from overheating. It also has a built-in fan delay so you can adjust the fan speed for more precise temperature control.

Technical details:

The unit measures 11 x 7.25 x 9 inches with 12 pounds, making it easy to move around! 



  • The temperature control is located on the front of the heater. 
  • It has a knob that you can use to increase or decrease the temperature setting.


  • This powerful electric garage heater will heat your garage quickly and efficiently. 
  • It produces an impressive 4000 watts of power!


  • This heater can be swiveled up to 360 degrees, allowing you to direct heat where it’s needed most. 
  • It also pivots up to 180 degrees so you can position the heater exactly how you want it.


  • This electric garage heater is wall-mounted, making it easy to install and use. 
  • It comes with a bracket that allows for easy installation onto any wall or ceiling studs. 
  • No need for expensive professional installation!


  • Swivel features
  • Easy installation
  • Temperature control


  • No technical flaw in the product

Why do we recommend this product?

The Dimplex DGWH4031G is a 40-inch by 31-inch forced air heater that provides affordable, reliable comfort for your garage or shop. This unit’s ample 4,000 wattage means it can warm up to 1,000 square feet of space with its powerful 240-volt heating element.

4. KING KB2415-1-B2-ECO KB ECO2S-best multifunctional electric garage heater 240V

Product review:

The KING KB2415-1-B2-ECO Garage Heater features an electronic controller that allows you to set the desired temperature between 55 and 85 degrees. The thermostat will automatically turn on the heater when the temperature falls below your preset level, and it will turn off once the temperature rises above your desired setting. 

The digital display shows both room temperature and desired temperature settings, so you can easily monitor how well this unit is working to keep your garage at a comfortable level. In addition, the electric garage heater comes with a built-in thermostat and remote control. 

This unit features a quiet fan to help circulate air without disturbing your peace and quiet. In addition, the King Kold Electric Garage Heater has a built-in thermostat that allows you to set the optimal temperature range.

Technical details:

The 240V unit comes with an eco-friendly design and weighs 37 pounds, so you can quickly move around while using this product which measures 18 x 15 x 16 5/8 inches tall.



  • The king garage heater is an innovative, energy-saving design that automatically switches to fan mode when the desired temperature is reached.


  • The KING KB2415-1-B2 has a built-in thermostat that automatically switches from heating to cooling and back again.


  • This eco-friendly electric garage heater comes with a built-in fan for additional comfort and convenience.
  • You can choose to have the fan on or off. If you want to use it as a heater, simply turn off the fan.


  • Eco-friendly electric garage
  • Energy-saving design
  • Digital display system


  • No technical flaw in the product

Why do we recommend this product?

It is a great garage heater to keep you warm and comfortable in your shop, shed, or garage. It features a thermostat with a remote control that you can use from up to 50 feet away. The electronic controller automatically turns the unit on when the temperature drops below 45 degrees F and off when it rises above 65 degrees F.

5. Infrared DR-975 7500-best value electric garage heater 240V

Product review:

The DR-975 is a powerful, hardwired electric garage heater 240V with a 7500-watt heating capacity. This unit can be mounted on the wall or ceiling and has a remote-controlled thermostat, allowing you to control the temperature anywhere in your garage. 

The DR-975 comes standard with an adjustable swing arm from 0 to 180 degrees for maximum comfort. This remote-controlled garage heater is an excellent choice for those who want to heat their garages with minimal effort. However, it features a 5-foot cord and wall/ceiling mount. This electric shop heater is easy to install. Just plug it in and turn the thermostat as desired! 

Technical details:

The 15 x 19 x 13 inches dimensions make sure that there’s plenty of space on top to store anything else, too, while 26 pounds will feel light enough when packed away after use.



  • Choose where you want to direct the warm airflow by adjusting the louvers. 
  • It allows you to customize your comfort level.


  • The heater has been tested and certified safe for use in North America. 
  • It features a built-in safety cut-off switch that will automatically turn off if it. 


  • It is a heavy-duty garage heater that can heat up to 1,500 sq. ft. of space and is ideal for workshops, garages, basements, and other similar areas.


  • The thermostat allows you to set the temperature between 50 degrees F and 90 degrees F at your convenience. 
  • You can also adjust the fan speed from low to high depending on how much heat you need in your garage or workshop area.


  • REmote controlled thermostat
  • Adjustable temperature range
  • Easy to install


  • Some complaints about the thermostat

Why do we recommend this product?

The Dr. Infrared DR-975 is a powerful commercial-grade heater that provides fast and effective heat to your garage or shop in minutes! This unit features an electronic LCD remote control thermostat and a digital display for precise temperature adjustment. It has two heating settings: high and low, which can be adjusted from anywhere within 20 feet of the unit.

6. Fahrenheat FLCH4R-best powerful electric garage heater 240V

Product review:

Fahrenheat FLCH4R is an ideal heater for your garage or workshop. It provides 4,800 watts of heating power that can heat up to 2,000 square feet of space. This unit comes with remote control and is easy to read the digital readout. The automatic timer and auto shut-off make it safe to use in the garage or workshop. It also has three fan speeds, so you can choose one that fits your needs best.

It is the most powerful electric garage heater 240V with remote control and easy to read digital readout, automatic timer, and auto shut-off. It is a very safe product that will keep you warm in the winter months. It has an automatic timer with an auto shut-off. In addition, the unit has a built-in thermostat, which allows you to set your desired temperature for ultimate comfort.

Technical details:

The 14 inch by 10.8-inch dimension makes it easy to store in tight spaces and the 15 pounds weight.



  • It is a must-have feature for all-electric garage heaters. 
  • It allows you to set the desired temperature, and the heater will automatically turn on and off as required.


  • This handy remote control can be used from up to 3 meters away, allowing you to keep your hands warm while adjusting the temperature settings.


  • The digital display has an easy-to-read interface with a large LCD screen. 
  • It shows the room temperature, timer settings, and fan speed and allows you to adjust the heater’s settings.


  • Digital display
  • Handy remote control
  • Adjustable temperature range


  • No technical flaw in the product

Why do we recommend this product?

The FLCH4R is a powerful, quiet, and efficient heater for your garage. With 4,800 watts of heating power, it will keep you warm in the coldest weather. The remote control feature allows you to adjust the temperature from across the room. In addition, the automatic timer and auto shut-off give you peace of mind while you’re away from home.

7. Broan-NuTone-240v garage heater with thermostat

Product review:

Broan-NuTone-240v garage heater with thermostat. Powerful, efficient, and economical, this garage heater is the perfect choice for warming up your workshop or other large areas. In addition, this high-capacity wall heater features a white painted steel grille that blends nicely with any décor. 

The durable 18 gauge steel grille is powder-coated to resist rusting and chipping for long-lasting use. It also includes a heavy-duty vinyl cord guard to prevent accidental contact with the exposed wire.

The Broan-NuTone garage heater has an 18 gauge steel grille and a sturdy 4-inch diameter pipe for increased durability. This garage heater you can use in garages, workshops, basements, or any other location where you need extra warmth on cold days.

Technical details:

The Broan-NuTone 240V electric garage heater has an informative output tone of voice. Its dimensions are 4.25″ x 16,38″, and 20 inches tall with a weight of 21 pounds, making it perfect for any size home or business!



  • This wall heater is easy to use. 
  • You can install it quickly and easily. 
  • The wall-mounted thermostat makes it possible to control the temperature in the room.


  • This heater has a secure operating system that prevents overheating, overcurrent, and overvoltage conditions. 
  • It also prevents accidental operation due to its safety features.


  • The installation of this heater is quick and easy with the included mounting hardware kit.
  • Simply attach the unit to a wall stud using screws or nails, connect power supply wires, and plug into an outlet for instant heat!


  • This heater is designed to be mounted on a wall and has an adjustable tilt for directional heat.
  • It can be installed anywhere in your garage but is best suited for areas not exposed to direct sunlight.


  • Quick installation
  • Safe operating system
  • Easy to use


  • Fan is noisy

Why do we recommend this product?

The Broan-NuTone garage heater is a durable white painted steel wall heater that works with your existing 240V electrical system. This garage heater is designed to provide you with direct heat while also being easy to install.

8. Broan-NuTone Broan 178-best 240-volt electric heater

Product review:

The Broan-NuTone 178 is the best 240-volt electric heater is a white-painted, high capacity wall heater that can be mounted vertically or horizontally. This unit has a grille made of 18 gauge steel which offers durability and protection from any potential damage. 

The unit is designed for maximum heat output with 4000 watts at 120 and 2000 watts at 240. In addition, it comes equipped with an adjustable thermostat that allows you to control the temperature of your room by setting it between 62 degrees Fahrenheit and 90 degrees Fahrenheit.

Broan-NuTone Broan 178 240-volt electric heater is the best quality product of its kind. This wall-mounted heater can heat up to 2,000 sq ft. It features a white painted grille that blends with virtually any décor. In addition, the heavy-duty 18 gauge steel grille makes it durable and long-lasting.

Technical details:

This product measures 3.75 x 7.75 x 10 inches, so you can easily navigate your home without difficulty no matter where or what room it’s being used in.



  • This wall heater is equipped with a built-in thermostat. 
  • The thermostat allows you to control the temperature of your room by simply turning the dial.


  • The built-in thermostat allows you to set the desired temperature for your room and then turn the dial until it reaches that temperature. 
  • Once it reaches that temperature, it will automatically shut off.


  • This electric heater has an output of 2200 watts and heats up to 400 square feet. 
  • It’s perfect for small spaces like bathrooms, bedrooms, kitchens, and more!


  • The blower wheel is a fan inside the heater that distributes heat evenly throughout the room.


  • An independent laboratory has tested this model, which ensures it meets all safety standards for home heating appliances. 
  • It also comes with a one-year limited warranty from NuTone.


  • Reliable and safe operation
  • Tested and certified
  • Heat output


  • Some complaints about warranty

Why do we recommend this product?

The Broan-NuTone 198 High Capacity Wall Heater is a powerful, high-capacity wall heater that efficiently warms spaces up to 2,000 square feet. This unit features an easy-to-use rocker switch and ample power indicator light. The white baked enamel grille blends with virtually any décor. It has a durable 18 gauge steel grille that withstands the rigors of everyday use. 

9. Qmark MUH0581-Best durable electric garage heater 

Product review:

The Qmark MUH0581 self-contained unit 5000 watts garage heater provides heating power for large areas. This heavy-duty heater features a fully enclosed, fan-cooled aluminum housing with an integrated thermal overload protection system. 

It is ideal for warehouses, factories, garages, loading docks, and other industrial settings where high heat output is required in a compact space. The MUH0581 can be mounted on the wall or ceiling for easy installation and use.

Technical details:

This 240V electric garage heater is an excellent choice. It weighs 21 pounds and is 7.5 x 14x 16 inches, so it fits just about any space under roofs!



  • This heater can be used as a stand-alone unit or with a ducting kit.
  • It has an internal fan and blower that draws air from outside the room into the heater and then pushes it out through your ducting system.


  • The linear thermal cut-out is an electronic component that allows current to flow until its temperature reaches a certain level. At this point, it becomes nonconductive and stops the flow of current entirely. 
  • This mechanism allows for protection against overheating and fire hazards.


  • This unit has a temperature control dial that allows the user to adjust the desired temperature. 
  • It is an excellent feature for those concerned about energy consumption or has children or pets around their heater.


  • Safety features include thermal cut-out, which turns off the unit if it overheats, and tip-over switch, which turns off the unit if knocked over. 
  • These safety features make this product ideal for families with children and pets.


  • Temperature control
  • Linear thermal cut out 
  • heavy duty heater


  • You will need professional installation. 

Why do we recommend this product?

This unit provides a lot of heat with almost zero clearance. It can be installed in just about any space because it does not require floor flanges or other special installation requirements. The Qmark MUH0581 Self-Contained Unit Heater is designed for factory, warehouse, garage, loading dock, and industrial settings where high ambient temperatures are common.

10. AKUSAKO-best designed electric garage heater 240V

Product review:

AKUSAKO Electric Garage Heater is a high-quality electric forced air heater. It offers the best heating solution for garages, warehouses, workshops, and ample storage areas requiring a consistent temperature. 

The AKUSAKO garage heater has various features, including an adjustable thermostat to control the room temperature. In addition, this model has a built-in timer that allows you to set your desired temperature and time for automatic shut-off.

Technical details:

Get your car out of the cold with this 240V electric garage heater! The package dimensions are 15.07 x 13.39 x 11 inches, and it weighs in at just over 13 pounds.



  • The built-in thermostat allows you to set your desired temperature, and the heater will automatically turn on and off as needed. 
  • It is an excellent feature for when you are away from home or if you want to save money by turning it off while not in use.


  • The timer function allows you to program the unit to turn on and off at specific times of the day. 
  • It comes in handy when using the forced air heater as a space heater.


  • It has an intelligent thermal protection system that will automatically turn off if there’s no heat source or if it’s too hot, protecting you from burns or fire.


  • Control your AKUSAKO electric garage heater from anywhere in your home or garage by using its remote control. 
  • No more walking back and forth between rooms!


  • Automatic shut off
  • Smart safety features
  • Intelligent thermal protection system


  • Bit pricey

Why do we recommend this product?

The AKUSAKO-best designed electric garage heater 240V is the best solution to heat your workshop, warehouse, or large storage area. The forced air heater will provide you with a comfortable workspace when used in conjunction with your existing heating system.

Best Electric Garage Heater 240v Buying guide: 

We all know how cold it can get in the garage, especially when you’re working with tools or cars. But, if you want to spend less time freezing and more time getting things done, then an electric garage heater 240v is perfect for you! Here, we will help break down what to look for when buying a new one to make your experience much smoother.

Size of the garage: 

The first factor that you need to consider before purchasing is the size of the garage. Garage heaters typically come in either small, medium, or large sizes that can warm areas between 500 and 1500 square feet, respectively. However, there are other options besides these standard ones if your space is larger than this.


Second, you’ll want to think about what you will be using it for; do you need something with multiple heating elements? Are aesthetics important to you? What temperature does your ideal heater provide – 40 degrees Fahrenheit (in Celsius)? All of these factors play a big part in determining the perfect model for your home, so make sure not to rush into anything!


The third thing that we recommend thinking about before purchase is how much money you have available. Some electric garage heaters 240v cost upwards more than hundreds of dollars, and some are available at a very affordable price. You may have to do some research on the web for the best electric garage heater 240v.

Other features: 

The fourth thing that you’ll want to think about is where your new model will be placed and how long of a power cord it requires. If it needs extension cords, then make sure they are available before making a purchase or ensure that an electrician can easily install them. You don’t want to buy something only after finding out there is no way to use the plugin!

FAQS of Best Electric Garage Heater 240v 

Q. Are 240-volt heaters more efficient?

The 240 Volt heaters are more efficient than the 120v heaters. It is because they are getting double voltage, which means that it can transfer twice as much electricity to your heater without requiring longer connection wires (which would be an issue with a 240-volt). Of course, it will make them more expensive, but if you do not want to replace cheaper ones every year, they are good to buy.

Q. What size breaker do I need for a 240v garage heater?

You will need a dedicated 240-volt breaker for your garage heater. It is because they pull a lot of electricity and this way it will not trip, making you lose warmth in the process. You will need a 20-30 amp size breaker for a 240-volt garage heater.

Q. Can I leave the garage heater on all the time?

No, it is not recommended. When you leave your garage heater on all the time, it will overheat and eventually break down. It can also be a fire hazard if left unattended for too long. It would be best if you only turned on your garage heater when needed, typically in cold months or colder climates, to keep things warm enough.

Q. What is the most efficient heating for a garage?

The most efficient heating for a garage would be an electric heater. It does not need any fuel or even venting and is safe with electrical codes in most areas like the US and Canada.

Q. What advantages does a 240-volt heating unit have over a 120-volt heating unit?

You will get several benefits of using a heater of 240V over one of 120V. The most obvious is the power, so you can use more than half as much power but get an equal or greater heating output. You will also have less energy loss through wiring, which means it works even better and is faster to heat your garage.

Q. What wire do I need for a 240v heater?

The wire you will need for a 240v heater is a set made for 240 volts. You can find it at your local hardware store, and you should get one that matches the amperage needed by the unit, usually 20 or 30 amps.


We’ve put together a list of the 8 best electric garage heaters 240V that are the best of the best. The information we have provided should help you find an energy-efficient and reliable heater for your space, one that is sure to keep you warm all winter long. Whether based on price or features, these choices will provide some great options for keeping your family safe from cold temperatures this season. So which product do you think would be most appropriate for your needs?