Uninsulated garage? We’ve reviewed the best heater for an uninsulated garage in this article.
Garages vary some have their roofs insulated but the wall is not, or vice versa, while others are not insulated at all. It can be very difficult to heat up an uninsulated garage especially one that has a lot of space but there are some very effective ways of achieving good heating.
There are so many options to choose from, for large garage space propane, electric heater will work great. Wood fueled heaters are also good but they require a lot of maintenance and are not as healthy.
If your garage is small an infrared heater will be great but depending on the size you might need more than one heater especially since it is not well insulated.
In this article, we will look at the best heater for an uninsulated garage and this will help you make the right choice of what you need for your garage whether it is semi insulated or not insulated at all.
5 Best Heater For Uninsulated Garage In 2019
#1. Dr. Infrared DR-988
Dr. Infrared DR-988 Garage Heater is a very cost effective and good quality heating solution for a 2 car or a 3 car garage. It is an industrial electric garage heater perfect for warming any construction site, garage, basement and workshop with is specially designed heating elements and features.
It is a great little heater that produces a great amount of heat and is able to keep the temperature of a 3 car garage around 55-60 degrees when the temperature outside is 30 and 40 degrees when the heater is set at low settings.
The heater is designed to be hard wired in and it requires a 6-30R outlet and AWG #10/3 wiring for 220v 30 Amp double pole breakers. It is recommended to call an electrician to install it unless you have basic electrical skills.
If you use the heater consistently, you should expect a jump in your electric bill but you will find that it is worth the inconvenience. This unit comes with a built-in thermometer that can be adjusted from low to high. It is very well built having an impressive portable design and it is very dependable and sturdy.
The unit heats up to 600 Square Feet and is also fitted with an Auto Overheat Cut-Off Protection.
The only cons with this unit are that it is quite noisy and it also tends to vibrate sometimes which creates an additional metallic noise to the already existing fan noise.
#2. Dr. Infrared Heater DR-975
The Dr Infrared Heater DR-975 7500-Watt 240-Volt Hardwired Shop Garage Electric Heater is a safe, comfortable and quick heating solution for an uninsulated garage. It is a heavy-duty hardwired shop garage heater that can be easily installed in your new or remodeled building ad serves as the primary heat source or an auxiliary heat source ideal for garages factors, stores, warehouse etc.
This hater uses spiral steel metal sheath electric heating elements with low sheath temperatures, providing uniform heat and long lasting product life. The heavy duty ball bearing motor is totally enclosed, thermally protected, and permanently lubricated, requiring minimal maintenance.
It has a built-in adjustable remote-controlled thermostat which allows you to set your desired temperature between 50 – 90 degrees also an optional wall-mounted external thermostat can be wired to this heater for additional convenience but this will be bought separately.
It also has a rugged stamped steel front cover features five adjustable louvers for easy airflow control and it can be mounted on either the wall or ceiling (bracket included).
#3. Fahrenheat FUH54 Garage/Utility Heaters
The Fahrenheat FUH54 Garage/Utility Heaters is a great heater and ideal for garages, workshops, basements or outside buildings.
The heater is a well built, rugged, heavy-duty industrial type heater, it produces a great amount of heat and it is able to keep the temperature of a 3 car garage to 50 degrees when the temperature outside is in the single digits.
It has a built-in ceiling mount bracket for easy vertical or horizontal mounting and adjustable louvers to direct heat to the desired area.
This unit comes with an in-built thermometer that can be adjusted from 45 degrees to 135 degrees Fahrenheit. This heater by preventing the circulation of cold air and expelling excess heat raises comfort level and the component life of the heater is extended making it very doable.
The heater is fitted with a high-level cutout automatically shuts off current in event of overheating and the heater is reactivated when the temperature returns to normal.
#4. Comfort Zone Wall Mount Heater
The Comfort Zone Wall-Mount Heater is a good quality heater perfect for industrial settings or your garage. It is an awesome heater for an uninsulated garage and it also comes with remote control.
It features thermostat control, fan-forced for wide area circulation and adjustable louvers to direct output. It is has a very sturdy and rugged design featuring a heavy-gauge steel body, power and caution indicator lights and fully enclosed motor for use in harsh conditions.
This is a great heater for your garage, it has 2 heat levels up to 7500W and is able to maintain raise the temperature of a garage to 65 degrees when the temperature outside is 30 degrees in just about 5 minutes.
The heater is very easy to use and easy to install. Please note that, if used consistently, electricity bills might go up about $2-per day but it is well worth the inconvenience.
#5. Dyna-Glo RMC-FA60DGD
The Dyna-Glo Delux 40,000 BTU Forced Air Propane Portable Heater is ideal for outdoor/indoor construction, as well as industrial & commercial applications, it is an excellent choice for your portable heating needs.
This unit features 1-hand piezoelectric ignition, an adjustable heat angle options, and an easy lift handle. This heater is portable and offers a 40,000 BTU maximum capacity, sufficient to heat an area up to 1,000 sq. ft. making it very efficient for heating a 3 car garage quickly and it is very cost effective as it does not consume a lot of propane.
It was designed with automatic overheat shutoff protection and is CSA-listed for safety. The heater comes with a hose and regulator assembly included so no need to buy separately. It is fitted with safety feature such as adjustable heat angle, continuous electronic ignition; overheat auto shut-off protection etc.
This little heater is built to last with its sturdy and rugged construction and has a continuous variable BTU of between 30,000 – 60,000 BTUs and heats up o 1350 sq. ft.
A major con with this unit is that it very loud when in operation but it very effective for warming an uninsulated garage. This is a great choice if the noise will not be an issue, it gives off plenty of heat and does not require electricity plus it is portable and can be used outdoors.
Also, when purchasing a propane gas heater it is very important to buy a carbon monoxide detector. This will help notify you when the oxygen level is low to prevent carbon monoxide poisoning. Also, ensure that you have enough ventilation when running the heater especially if your garage is enclosed or attached to the main building.
Must Read: Best Heater for a Shed
How to Heat Up your Uninsulated Garage for the winter.
The first thing to do before you heat up your garage is to clean up. Sweep the floor thoroughly with a stiff broom to remove dust and dirt. The walls and door and ceiling should also be cleaned.
After cleaning up you need to calculate the amount of BTUs that is needed to heat up your garage.
This is done by first measuring the area of your garage space in square feet. Then to finally know the estimated BTU needed for your garage, you will need to use an online BTU calculator. All you need to do is to input the details and you will get an estimated BTU required to heat up your garage.
You can now shop for a heater with this estimated BTU as a reference point.
Install a Heater: To stay toasty and warm in your garage all through the ice cold winter you will need to install the heater.
You can choose between electric or gas heaters, most of them are very easy to install especially the propane gas heaters.
The electrical heaters are relatively safer than the propane gas heaters because there is no fear of carbon monoxide poisoning but if you do not have a basic knowledge of electricity you will need an electrician to install it.
There are several options to heat up an uninsulated garage but these best heaters for an uninsulated garage are a good place to start from when trying to decide which heater to buy for your garage.
They are specially selected and are able to heat up a large garage quickly and efficiently with very little running cost and maintenance which are both very important when choosing a heater for your garage.