Best Heater for Uninsulated Garage 2024: Reviews + Buying Guide

If you spend any time in your garage, it is important that you are comfortable. The right heater will help you maintain an ideal temperature in your garage. In this article we will take a look at several impressive products that have a lot to offer. The following reviews will help you select the best heater for an uninsulated garage.

Our top choice is the Comfort Zone CZ220BK, which delivers 5,000 watts of heating power. This particular unit offers numerous heat settings and an adjustable thermostat. You can also adjust the louvers to direct warm air precisely where you want. This makes it easy to keep your garage nice and toasty.

Before you decide on a heater, we encourage you to learn about the following products.

 

How We Picked the Best Heater for an Uninsulated Garage

As we put together our best heater for an uninsulated garage list, there were quite a few things we took into consideration. We looked for models that offer a powerful and efficient design. This ensures top notch performance that you can consistently depend on.

We also chose heaters that are versatile and offer numerous adjustable settings. You’ll find that each of these heaters feature an adjustable thermostat.

This allows you to maintain an optimal temperature inside of your garage at all times. They are also easy to use, so there is no need for any complicated instructions.

 

A Spotlight on Some of the Best Heaters for an Uninsulated Garage in 2024:

 

Comfort Zone CZ798 Electric Portable Space Heater

The Comfort Zone CZ798 boasts an impressive heat output of 5,120 BTUs. It has a 1500 watt design that allows for quick and efficient heating of small to medium size spaces.

One of our favorite things about this heater is its three different heat settings. You will have Low, High, and Fan options to choose from. This makes it easier to have your specific needs met no matter what. The adjustable thermostat lets you select the right temperature for a comfortable space.

We also really like that this model is simple and easy to use. It features a dial on the front for the heat settings, and another one on the bottom that controls the thermostat. This allows you to use it right out of the box without having to mess around with complicated instructions.

Measuring 7.4 by 10.5 by 14.4 inches with a total weight of just 5.33 pounds, this heater is very compact and portable. This makes it incredibly easy to store and travel with. It even has a handle on top for hassle free carrying. You should have no problem finding the perfect place for it in your garage.

It even has small rubber feet on the bottom to ensure constant stability; you’ll never have to worry about it tipping over. This particular unit also features a safety switch that causes it to turn off completely if it does accidentally fall over.

The incredibly durable construction of the CZ798 is another reason that it made our best heater for an uninsulated garage list. It has a remarkably tough two layer metal frame that will definitely stand the test of time.

Pros:

• Offers three different heat settings and an adjustable thermostat
• Features integrated tip over and overheat protection for safety
• Large handle on top of unit makes it easy to transport
• Durable two layer metal construction will last a very long time
• Easy to use design with just two knobs for thermostat and heat level
• Energy efficient design helps you save money on your utility bill

Cons:

• Fan could be a bit more powerful according to a few customers

 

TEMPWARE TW5000 Electric Garage Heater

The TEMPWARE TW5000 Electric Garage Heater is rated for 18000 BTUs with a power rating of up to 5,000 watts. It offers three different heat settings that consist of 3,000, 4,000, and 5,000 watts respectively. You will also have a dial at the bottom of this unit that controls the thermostat, which can be adjusted from 45 to 95 degrees Fahrenheit.

There is no question that this heater is among the sturdiest on the market today. It is made of heavy duty steel, so you can trust that it will hold up well over time with regular use.

We also like that this unit has built in overheat protection. This means that it won’t get damaged from extremely high temperatures for extended periods. When it gets too high, it simply shuts off. This is a nice safety feature that is incredibly important.

You will be able to adjust the louvers on this heater to achieve an optimal angle. This allows you to direct the warm air exactly where you want it. It can heat spaces up to 592 square feet with impressive efficiency. The internal fan is powerful and specifically designed for even air distribution.

While hardwired installation is a requirement with this heater, it is fairly simple. The manufacturer strongly recommends hiring a professional electrician. This ensures that the job is done properly and safely with no issues.

You’ll also find that the TW5000 is among the quietest heaters for sale online right now. It is designed to run at just 50 decibels, so you can definitely expect silent operation at all times. This is a huge plus that is certainly worth considering as you look for the best heater for an uninsulated garage.

Pros:

• Thermostat can be adjusted within a wide range of 45 to 95 degrees
• Quiet operation at just 50 decibels eliminates excess noise
• Adjustable louvers allow you to achieve the perfect angle
• Specifically designed for wide heat distribution
• Features built in overheat protection to prevent damage to the unit
• Incredibly sturdy metal construction

Cons:

• Installation does require hiring an electrician

 

Comfort Zone CZ220BK Electric Space Heater

The Comfort Zone CZ220BK Electric Space Heater has a rated heat output of 17065 BTUs and a forced air system. Its adjustable louvers allow you to choose the angle that heat is dispersed from the unit. This makes it easy to direct the warm air exactly where you want it.

One of the most impressive things about this heater is its very tough overall construction. It is made of solid steel that will hold up exceptionally well over the long term. This gives you reliable performance that you can consistently depend on.

There is a knob on this unit that controls the thermostat. You’ll find that this design enables you to find ideal temperature for heating your garage. There is also a switch with three different settings—3,000 watts, 4,000 watts, and 5,000 watts. These options give you the ability to generate the right amount of heat for a comfortable environment.

Another reason that we put the CZ220BK on our best heater for an uninsulated garage list is its numerous safety features. This particular model features an integrated sensor that keeps track of the temperature. It will instantly shut off if it ever gets too hot. This ensures your safety and prevents damage to the internal components of the heater.

The highly versatile design and nearly indestructible construction of this heater definitely makes it worth a close look. It is designed for precise heat distribution, which is a huge plus.

You will discover that this unit can quickly heat up small to medium size spaces with amazing efficiency. Measuring 10.75 by 16 by 12.75 inches, it isn’t overly bulky and can be installed fairly easily.

Pros:

• Offers three different heat settings to meet your specific needs
• Adjustable thermostat lets you get the temperature just right
• Louvers can also be adjusted to direct air flow where you want it
• Impressively durable heavy gauge steel construction
• Easy to use design with simple thermostat dial and heat setting switch
• Built in sensor shuts off unit immediately to prevent overheating

Cons:

• A few customers say the thermostat isn’t completely accurate

 

NewAir NGH160GA00 Portable Garage Heater

The NewAir NGH160GA00 has an impressive 1500 watt output that can easily heat spaces up to 160 square feet. It features two different heat modes and an internal adjustable thermostat.

We particularly like this model’s tilting head, which allows you to direct the airflow exactly where you want it. You’ll find that it is very easy to use. There are only two knobs on top for the heat settings and thermostat. All you have to do is simply plug it in and turn it on.

There’s also some important safety features, including automatic shut off. This heater will instantly turn off if it ever starts getting too hot. This safety oriented design prevents fire hazards and preserves its long term functionality by preventing damage.

Measuring 8.6 by 8.6 by 10.3 inches with a weight of just 4.4 pounds, this heater is very compact. It even has a built in handle for easy transportation. This makes it easy to take with you when necessary.

The heavy duty construction of this unit is something else to keep in mind when seeking out the best heater for an uninsulated garage. It has an incredibly sturdy outer shell that can withstand almost anything. This goes a long way towards ensuring smooth operation throughout the years.

You’ll find that the convection heating design of this model offers a highly efficient and reliable portable heat source. You can always count on it to provide a steady and evenly distributed flow of warm air.

Pros:

• Powerful 200 CFM fan delivers steady and reliable air flow
• Versatile design offers multiple heat settings and adjustable thermostat
• Very compact and lightweight with built in handle for easy transport
• Tilting head offers precise airflow in whichever direction you want
• Automatic shutoff feature ensures total safety and prevents damage to the unit
• Extremely tough outer shell can tolerate all sorts of abuse over the years

Cons:

• Only offers two heat settings

 

Fahrenheat FUH54 Electric Heater

The Fahrenheat FUH54 Electric Heater boasts a total heat output of 5,000 watts. It can be used in spaces all the way up to 400 square feet. This makes it ideal for workshops, garages, and many other areas.

You’ll find that this model has a very simple design that makes it easy for anyone to use. On the front there is a dial that controls the thermostat, which offers a wide range of settings from low to high. This makes it easier to get the temperature you want without any unnecessary hassle.

This unit features a bracket that can be used to mount it on any ceiling. You can choose to mount it vertically or horizontally. The louvers have an adjustable design for optimal airflow direction. Measuring 12.5 by 12.4 by 14 inches with a weight of 24 pounds, it is fairly compact and easy to install.

We also really like that this heater has built in overheat protection. It will automatically shut off to prevent damage to the internal components. This also serves as a crucial safety feature.

The all metal construction of this unit is another big plus to keep in mind. It is incredibly solid and sturdy, which means dependable performance over the long term. You can count on it to hold up well with little to no wear or damage, even with regular use.

If you want to heat a medium to large size indoor space as efficiently as possible, the FUH54 has a lot to offer. It is specifically designed to provide a consistently strong and reliable stream of warm air.

Pros:

• Auto shutoff feature helps conserve energy and keeps unit working smoothly
• Intuitive design with simple dial for adjusting thermostat
• Wide range of heat settings to meet your exact needs no matter what
• Sturdy all metal construction delivers reliable long term functionality
• Offers a powerful 5,000 watt output for quick and efficient performance
• Versatile installation lets you mount the unit vertically or horizontally

Cons:

• Installation is a bit more involved than with some other models

 

Best Heater for an Uninsulated Garage Buying Guide

When you are trying to find the best heater for an uninsulated garage, there are a number of factors to consider. The following list will give you some important things to look for in these products.

Heat Output

One of the first things to look for when seeking out the best heater for an uninsulated garage is the heat output. We recommend units that have an output of around 5,000 watts or 1,800 BTUs.

The more powerful the heater is, the more likely it will be to meet all of your needs. Most 5,000 watt models can easily heat up a majority of standard size garages fairly quickly.

Types of Heaters

Since there are different types of heaters on the market, it is a good idea that you know about them before buying anything. Space heaters are very popular for a number of reasons. They are standalone units that you can simply plug in and turn on.

There are also hardwired heaters, which need to be installed. Keep in mind that some of these models are easier to install than others. Some of them actually require a professional electrician to ensure that the installation is done properly and safely. If you want to purchase a hardwired heater, look for ones that can be mounted vertically or horizontally.

Versatility

A versatile design is definitely something to look for in the best heater for an uninsulated garage. Lots of hardwired units feature adjustable louvers. This lets you direct the airflow wherever you want, which is incredibly beneficial.

We also recommend that you buy a heater that offers multiple heat settings and an adjustable thermostat. This type of design virtually guarantees that you will be able to maintain an ideal temperature in your garage.

Ease of Use

You will also need to make a point of choosing a heater that has an intuitive design. Look for models that only have a couple of dials on the front. This allows you to simply plug the unit in and start using it right away.

Size

If you don’t have a lot of extra space in your garage, you should definitely make a point of buying a compact heater. This will make it easy to get what you need with no unnecessary hassle.

It is very important to look at the dimensions and weight of each heater if you plan on travelling with it. We recommend models that have a handle for easy carrying as well.

Construction

Don’t forget to look at the overall construction of these heaters before making a final decision. A solid metal construction will most likely hold up extremely well over the years.

 

Conclusion

In order to choose the absolute best heater for an uninsulated garage, you will need to look for models that are powerful. We recommend 5,000+ watt units for the best possible performance.

The heater you purchase should also have a simple, easy-to-use design. Make sure that it has a durable overall construction as well. Feel free to comment below so we know what you think about our list.