Apart From storing cars, most people use their garage space to tackle DIY projects or work on other odd jobs. However, garages can get cold, making it an unpleasant experience to work from there. Luckily, the market is flooded with garage heaters that will keep your garage warm and cozy during winter times.
There are different types and kinds of garage heaters and you just need to find the most suitable for your application. To help you with that, we have compiled a list of best garage heater in the market. We have also included their benefits as well as a buying guide to help you make an informed buying decision.
Comparison Table for the Best Garage Heater
Short Reviews for the Best Garage Heater
Are you looking for an economical and easy way to heat a small garage space? Well, Mr Heater F232000 is, without a doubt, one of the best garage heaters thanks to its unmatched heating mechanism. Being a radiant heater, this heater is very convenient as it works instantly and can heat a small area quickly. It can heat your garage even during winter, making it quite popular in North America.
With two heating settings of 4000 to 9000 BTUs, this propane-powered heater can be used for garage spaces of up to 225 square feet. According to the manufacturer, this heater can be used both indoors and outdoors. Although its indoor use is only recommended for cabins and garages, not tents or living rooms.
We love that it comes with useful safety features like auto-shutoff features that turn off the unit if oxygen levels go down, when the pilot light is extinguished or when the heater is accidentally tipped over.
Weighing just 9.5lbs, this radiant heater features a compact design and is more affordable than electric models of the same size. It is also equipped with fold-down handles for easy transportation and easy start 4-position control for adjusting the temperature.
- Power source: Propane
- Heating area: 225 square feet
- Heat setting: 4000 to 9000 amps
- Built-in oxygen depletion sensor
- Auto-shutoff feature when the unit falls over
This is an electric heater that is used to heat garages to make them cosy working spaces. This durable and efficient electric heater has an adjustable output of 2500-5000 watts which is equivalent to 17,000BTU. Hence, it can provide consistent heating for spaces of up to 500 square feet. This device can also warm up garages with a capacity of 2 or more cars.
Impressively, this unit features a built-in thermostat with a wide output range of 45-135 Fahrenheit. This means that it can heat a space up to 135 degrees Fahrenheit which is quite remarkable. In addition, it is constructed from high-grade materials that allow it to endure harsh environments. Thus, you can use it to heat not only the garage but also the workshop and outside buildings.
Being a ceiling mount model, installation is very easy as the product comes integrated with ceiling mount bracket. The heater can be installed either horizontally or vertically, depending on your preference. Plus, louvers can be adjusted to direct heat where you want it most.
Unlike most garage heaters, the Fahrenheit FUH54 is designed to be sued for commercial purposes as well. It also comes in handy when one wants to do thermal treatment in their garage or basement to eliminate pest insects. So, although it is on the expensive side, its versatility makes it worth the money.
- Power source: Electric
- Heating area: 500 square feet
- Thermostat adjustments: 45 degrees to 135 degrees Fahrenheit
- Built-in ceiling mount bracket
- Adjustable louvers
- Ceiling mount installation
Another electric heater in our list is the Dr. Infrared heater that is best suited for heating medium to large spaces like garages, stores, shops, warehouses, churches, or even a hospital. This is thanks to its thermal output range of 4800 to 5600 watts which is equivalent to 19,000 BTU/hr.
Along with the BTU output, DR988 has a rugged steel design that makes it powerful enough to heat spaces to 600 square feet. It features a powerful fan that ensures warm air is circulated throughout the space.
The Dr. Infrared DR988 heater is quite outstanding as it has two thermostat settings with an output range of 45 degrees to 95 degrees Fahrenheit. This means that you can set at a lower setting of 45 degrees or go all the way to 95 degrees Fahrenheit.
Apart from its quick operation, this heater is very safe to use. It comes integrated with finger-proof intake technology with discharge grills and high-temperature shut-off feature. It also includes a handle for portability and built-in cord storage. This electric heating unit is also very portable as it weighs just 20 lbs.
- Power source: Electric
- Heating area: 600 sq ft
- Temperature setting: 45-95 degrees Fahrenheit
- Wattage: 5600 watts
- Noise level: 45 dB
- 240-volt power
- Thermostat inbuilt
- Fan feature
- Overheat cut-off protection
- Built-in cord storage
One of the best hardwired electric garage heaters in the market, the Dr. Heater DR966 is a heavy-duty unit designed to heat larger areas. This is thanks to its heating power of 3,000 to 6,000 watts which are adequate to heat spaces of up to 1000 square feet.
With volt power of 240, this electric garage commercial heater has two adjustable thermostat setting that allows you to customize the heating performance with high or low setting. A unique spec is the spiral sheathing electrical heating elements that offer even heat and make the heater last longer. The heater is built to last with durable materials to serve you for years.
Installation is very easy as it comes with included brackets to mount it on the wall or ceiling. Also, the unit has 5 adjustable louvers for directing the warm air where it is needed most.
- Power source: Electric
- Heating capacity: 1000 square feet
- Heating power: 3000 and 6000 watts
- 240-volt power
- 2 thermostat setting
- Hardwired heater
- 5 adjustable louvers
- 8-inch fan
- Spiral steel sheath electrical heating elements
If you are fascinated by a wall heater, then King W2415 would a unit that you want to consider. This electrical heater is equipped with a quality aluminum fan that picks about 85 cubics every minute. This together with the NiChrome open-cell heating element ensures that heat is transferred quickly to other areas of the room. This way, you can sit in any location of your workspace and still get adequate warmth.
The heater can heat spaces of up to 100 square feet. This is suitable for ensuring a maximum amount of comfort in small garages. The dual designed wattage features a C motor which helps to keep the airflow neutral and constant.
If you have any safety concerns, you will be pleased to know that this heater comes with a smart limit high-temperature protection shut-off feature. You, therefore, don’t have to worry about the unit causing any damage to your garage or home.
Something that stands out is its compact and portable design. However, it is imperative to note that the unit is not very portable since it needs to be mounted on the wall. It is also not recommended to use in bathrooms or areas with a lot of moisture and humidity.
- Power Source: Electric
- Heating capacity: 100 sq ft
- Wattage: 1500 watts
- 240-volt power
- Dual wattage design
- C-frame motor
- NiChrome Open Coil element
- 4-bladed aluminum impeller fan
- Smart limit high-temperature protection shut-off feature
As the name suggests, this is a garage heater that operates on natural gas to produce heat for areas that measure 750 square feet. Able to heat at 30,000 BTU, Mr. Heater’s natural gas heater is specially designed for rooms or garages that don’t heat very well. This is because it allows you to adjust the temperature without necessarily affecting the other areas.
It features a blue flame burner that ensures even convection heat. Unlike an infrared unit, the blue flame heater works by warming the air rather than heating objects to warm the air. A benefit of this is that you can place the heater in a narrow space as the heat will rise and warm the air from the ceiling down.
This vent-free heater comes with brackets to mount it on the wall. However, if you prefer to place it on the floor, the included feet will come handy. Because of natural gas, it is not recommendable to use this heater in recreational vehicles, bathrooms or bedrooms. For your peace of mind, the system shuts down when oxygen levels drop or when the unit goes beyond 4500 feet High Altitude.
- Power source: Natural gas
- Heating area: 750 square feet
- Electronic ignition
- Variable output
- Automatic low oxygen shut-off system (ODS)
- 4500 feet High Altitude restriction
- Wall Mount Bracket and feet included
What To Look Out for When Buying Garage Heater
Before you make a final buying decision, you need to put into consideration various factors. Some of the thugs to look out for when buying a garage heater include;
Consider the Type of Garage Heater
First and foremost, it is important to know the various types of garage heaters so you can choose the most appropriate for your needs. There are three types of garage heaters depending on the purpose that one intends to use them for. They include;
- Electric/ fan-forced garage heaters– These are the most common type of garage heaters that come with an integrated fan. They convert electrical energy to heat which is then dispersed around using a fan. This type of garage heater is easy to install and produces a lot of heat to warm a room quickly.
- Radiant or Infrared Garage Heaters– These are types of garage heaters that provide simple and direct heat to objects in a room. So unlike most electric garage heaters, radiant heaters are not powerful enough to heat the entire space; rather they heat specific areas or the objects in question. The drawback, therefore, is that you need to be close to these heaters to enjoy their benefits.
- Diesel/Kerosene/Natural Gas– Heaters that use kerosene, diesel or natural gas can heat garages very quickly and you do not need to have an electricity supply to use them. Besides, they are a great option for heating larger areas. However, a problem with these heaters is that they can be dangerous when used in enclosed areas. Hence, they may not be very recommendable for garages.
Check the Heater’s Range
Heat range is the measure of the area that your heater can comfortably warm up. Heat range is measured in British Thermal Units (BTUs), which describes how fast temperature for a particular space can be raised. BTU is mostly used for gas heaters while watts are used for electric heaters. The more BTUs and watts a heater has, the more space it can heat.
For this reason, it is important to measure the space of your garage so you can find a heater with the right BTUs. Furthermore, it is recommendable to look for a heater with slightly more power than the suggested space that it can heat. Radiant or infrared garage heaters are great for heating smaller spaces while gas-fuelled heaters do a great job for larger spaces like industrial job sites.
If your garage is large, consider a garage heater with about 4,000 to 5,000 watts. In most cases, a 3-car garage may require 50,000 BTUs. Be sure to use a BTU calculator if you are unsure about the BTU needed to heat your garage space.
It goes without question that the safety of your garage heater is of utmost importance. When shopping for a garage heater, look for safety features like heavy-duty housing, overheating protection, cool-touch housing, adjustable louvers, a tip-over switch and many more.
Fixed or Portable Design
Do you intend to move the garage heater from one place to another? Well, it will be best to pick a portable heater that allows you to focus the heat where you need it most. However, if portability is not imperative to you, then you should consider getting a fixed heater. You can mount them on the ceiling or wall, depending on your preference.
Before you make your purchase, it is wise to check the specs of the heater including the noise level. Of course, you want a heater with a quiet operation so that you won’t have to worry about noise disturbance when the heater is running. This factor is especially important if you intend to use the garage space for other activities.
Type of Insulation
The other thing to keep in mind is the type of insulation that you want for your garage heater. Do you want a heater that requires to be plugged to an existing power outlet (110V) or one that needs to be hardwired (220V or 240V)? The former model is easy to use as you just need to plug the heater to a power outlet that is near your workspace through a power cord.
On the other hand, a hardwired garage heater will need to be installed by a professional electrician. This way, they can ensure that it is working properly and safely.
Benefits of Garage Heater
If you are contemplating getting a heater for your garage, read on to find out why you should not hesitate to make this investment.
Warms you Garage and Prevents Freezing
Garages are more likely to get cold and freeze especially during winter. As a result, your vehicle is likely to freeze and this can make them not function properly. To prevent this, you need a high-quality heater that will warm up your garage during cold days.
Offers Comfortable Working Space
Garage heaters will also make your garage a comfortable working space so you can use it to do other things. As we have noted, garages can be quite cold and may not provide the right environment for working. However, with the best garage heater, cold will not be a reason not to work in your garage. So whether you are working on a new project or fixing your car, you just need to power on your heater and you will get warm in a matter of minutes.
Prolongs Life of Garage
When there is no heater in the garage, chances are that it will freeze and this can affect its functionality. However, a garage heater will help to keep your garage and car in the best condition as well as reduce wear and tear.
Easy to Use
Most heaters are designed with ease of use in mind; hence, operating one is a straightforward and effortless process. You don’t need any special training to keep your garage warm.
Effective Garage Heating Tips
Here are some tips to help you heat your garage more effectively.
Pick the right heater
The heater you choose should be able to heat your garage more effectively. To ensure this, first, measure the size of your garage to know the power that will meet your demand. You should also measure the ceiling height as very high ceiling heights will require a more powerful heater.
Believe it or not, the environment of your garage may affect your heater. This is because garages that have less insulation are likely to affect the temperature that your garage heater is capable of achieving.
Adding insulation will help to prevent the escape of heat from your garage and lower your heating bills significantly. To prevent draught, ensure that you put high-grade insulation on the walls and ceilings. You should also ensure that the windows and doors are well insulated as gaps around them can cause heat to escape. Alternatively, you can seal the gaps using caulk or sealant.
If you have opted for a heater that needs to be hardwired with its circuit and switch, make certain that you hire a certified electrical contractor.
Truth be told, finding the best garage heaters can be overwhelming due to the number of models available. Nonetheless, there are a few models in the market that stand out from the rest. The above garage heaters are capable of heating your garage to ensure optimum condition and functionality.
So if you are in the market for a garage heater, these products are a good place to start. Don’t forget to keep in mind all the important factors that will help you pick the right model for your needs. This includes things like heat range, heat source, safety features, size of the garage, availability of power outlets and many more.
With this review, we hope that you have learned more about garage heaters including some of the benefits that can be accrued from owning one. This way, you will be in a better position to select a top-notch product for your garage.