Best Pellet Stove for Garage (Reviewed 2021)

If you want to save money on heating bills, then you should consider buying pellet stoves. These stoves use pellets instead of gas or electricity to heat your garage. They are also known as wood-burning stoves because they burn wood pellets.

Normally, the pellets are made from sawdust and other organic materials. They are usually made from recycled paper and are biodegradable, making them environmentally friendly.

There are different types of pellet stoves. Some are designed to fit into a fireplace while others are standalone units. The type of stove you choose depends on where you live and what kind of space you have.

A pellet stove will come in handy if you want to enjoy a warm cozy place this winter season while doing your projects in a garage. A suitable pellet stove might be your best companion if you don’t like other types of garage heaters.

With powerful combustion that suits your needs depending on the size of your garage space, you can’t go wrong with our list of pellet stoves all certified to be safe for you and the environment. All the products we have chosen have the best quality and the best price.

Here are some of the best pellet stoves for the garage in 2021.

Best Pellet Stove for Garage

pellet stove for garageCastle Serenity Pellet StoveCHECK PRICE
pellet stove for garageComfortbilt’s HP22-N-Pellet Stove Carbon BlackCHECK PRICE
Pleasant Hearth Medium Pellet StoveCHECK PRICE
Castle Pellet Stoves Serenity Wood Pellet StoveCHECK PRICE
pellet stove for garageTimberRidge 55-TRPEPI Pellet Fireplace Insert, Matte BlackCHECK PRICE
  1. Castle Serenity Pellet Stove.

pellet stove for garage


This steel-made stove will help you rethink just how smartly to heat your garage without compromising safety and affordability. This Serenity features a 24-hour programmable controller for each day of the week. This gives you the convenience of preparing a specific cycle of on or off for the built-in thermostat depending on when you need it to operate.

The smart controller allows you to choose manual, thermostat, and weekly operational modes to heat your home according to your schedule. Weighing 186 pounds, it was designed simply as a standstill box-like type heater with twenty-three and three-quarter inches deep, 34 inches high, and 18 inches wide.

It can provide a maximum heating output of about 31,960 BTUs per hour good enough to heat square footage of 1500 feet. The hopper inside with a 40-pound capacity comes with an automatic ignition and safety switch. In addition to all these, awesome features this wood pellets stove from Castle was also coated with paint for high-temperature protection.

It has a vacuum safety switch and an air wash system. With EPA approval, you can rest assured that it’s safe for your health and for the environment. Upon purchasing, you’ll get a one-year limited warranty to lessen your worries just in the event it doesn’t work the way it should. Just read the included warranty certificate for specific details.

The heating output is quite impressive for a stove to occupy minimal space. With all these amazing features, the Castles Serenity wood pellet stove is your next must-have to heat your room during the cold season.

Main Features of Castle Serenity Pellet Stove

Easy-installation -This appliance is very easy to install. It does not require any assembly before use. It can be installed in a matter of minutes. You do not even need to drill holes into your garage walls. Simply screw it up using its preinstalled screws.

High heating capacity -This pellet stove is a great investment. It can be used to heat a home, room, or garage space of approximately 1500 square feet. The flame produced by this stove is extremely hot. It is hotter than the heat generated by the standard electric heating unit. The possession of this product is thus the surest means of combating the terrible winter seasons.

Thermal efficiency – This is due to the fact that it occupies only a relatively small space. By choosing to possess this product, you stand to derive far more value than you actually spend for it.

Programmable controller -This appliance is simple to use. It comes with programmable controls. These allow you to feed the right instructions into the system. The instructions are interpreted by the system and produce the desired end result.


– It’s easy to use

– It’s safe

– It’s efficient

– It’s environmentally friendly


– It’s not as good at heating water as other stoves

– It doesn’t have an ash catcher

– It can be difficult to clean


  1. Comfortbilt™ HP22-N-Pellet Stove Carbon Black.

pellet stove for garage


The pellet stove is also steel-made and has more power. With a superior firebox of 44,000 BTU maximum heating capacity, it can keep everyone in a 2,400 square foot room warm.

This powerful heater has a 40 pound Hopper that will allow you to keep yourself and your loved ones warm for 24 hours. Equipped with an advanced control system for your convenience, you can either use an LED control panel or remote control to adjust the feed rate and blower speed.

Ranging from 61 degrees Fahrenheit to 82 degrees Fahrenheit, a built-in thermostat gives you all the freedom to put a room at a preset temperature that best suits your needs. The ignition isn’t an easy one-touch plus, the room blower allows heated air to circulate at 142 cubic feet per minute to deliver heat in a small amount of time. This very powerful heater weighs 242 pounds, is 27 inches deep, 36 inches high, and 24 inches wide.

It is an 84% burn efficiency making the HP 21 model EPA certified. It meets US emission standards ensuring safety for yourself and the environment. In the event the product doesn’t perform as you expect, parts and warranties are on a one-year electrical, three years on glass, and seven-year guarantee on the firebox.

Besides, the powerful smart features of this stove can make you proud to own one with its beautiful bay view design and window that create radiant heat in addition to forced-air heating. You can use it as well for mobile homes to enjoy traveling in beautiful cold locations. If you’re looking for something that’s well-designed and powerful, then this pellet stove from cumber built might be the best fit for you.

Main Features of Comfortbilt  HP22-N-Pellet Stove Carbon Black.

Programmable Thermostat Controller – Indeed, this device enables you to set the desired temperature easily, thanks to this programmable thermostat controller. This effortless temperature setting mechanism certainly brings along the benefit of ease.

Auto light ignition system – This technological innovation is a blessing. It allows you to set the timing of the process. You can then leave the garage while the system does its job. You also have the liberty to decide when the system starts working.

Hooper and Vacuum Safety Switch – Wood pellets are produced by inserting them into a hopper. The hopper holds 55 pounds of pellets. This capacity is quite large. This means that the hopper can hold enough pellets to provide heat for a long period of time. Its overall safety, however, becomes possible by the Vacuum Safety Switch. The work of this safety switch is to shut the whole system down automatically. It can also alert the user of any pending danger.


– It burns pellets

– It heats up fast

– It can be used in any weather


– It doesn’t have a timer

– It’s not very efficient

– It’s too small for most people


  1. Pleasant Hearth Medium Pellet Stove.


It can generate a maximum BTU per hour output of 35,000. With this type of power, it can heat up a room of up to 1,750 square feet. As of the first two products, it also has a 40 pound Hopper making it burn pellets continuously without a need for refilling for up to 24 hours.

This pellet-burning stove was considered to be highly efficient and highly effective at indoor zone heat which provides minimal assembly to start with. You can start using that medium pellet stove from Pleasant Hearth right away with its auto light ignition system.

It has a built-in automatic blower so you get a quiet working stove without compromising the speed of the heat distribution. To make your life even easier with this product, an exclusive comfort control system on one knob sets your preferred heat level. This system will automatically work by itself to maintain that preferred level.

It can fit in many spaces with 21 and a half inches wide, 24 inches deep, and 30 inches high it weighs 138 and a half pounds. It’s great for a single-family or mobile home. It’s also approved to be safe for your health and the environment having certifications from UL and EPA. The added features have a chrome handle and air wash system for cleaner air, a solid cast iron door with an arched design, and a ceramic glass viewing area. If you’re looking for a stove suitable for heating medium spaces, then the medium pellet stove from Pleasant Hearth might be the best fit for you.

Main Features of Pleasant Hearth Medium Pellet Stove.

High Heating Capacity – This pellet stove can heat up a room of over 2200 square feet. Its BTU rating of 50000 is more than enough to keep your garage warm.

Large Hopper Capacity – A large-capacity hopper means you can store a lot of pellets. This means that you won’t have to refill the hopper often and focus your time on other productive things in the garage.

Automatic ignition – This pellet stove is very easy to use. You don’t have any problem with starting the stove. The automatic ignition system makes the process of starting the stove easier. You can easily adjust the temperature of the stove by adjusting the number of wood pellets in the burn pot.

Convection blower – A pellet stove is a great way to generate heat in your garage. As if that’s not enough, the convection bower works by distributing heat all through the garage and the adjacent rooms in the house. They can be used for heating, cooking, drying clothes, and many other things tanks to the blower which is quite efficient and operates quietly.


– It’s easy to use

– It burns wood pellets

– It’s safe


– It doesn’t burn logs

– It takes longer to heat up than other stoves

– It’s not as efficient at heating as other stoves


  1. Castle Pellet Stoves Serenity Wood Pellet Stove.


It has all the heating needs for cold indoor spaces. The particular model has a maximum output of 48,000 BTUs per hour, large enough to accommodate a room of 2,200 square feet. You can easily and safely start it using the one-touch ignition system.

The stove has an elegant three-panel door designed boxed inside a 45-pound capacity Hopper. Due to the hopper’s larger volume, you can get warmed up continuously for up to 30 hours without any refills. Besides the beautiful bay view design and stylish Nicole handle, it’s made from steel for long-lasting durability.

To keep the glass window clean, a decorative air wash was also included to match the overall beautiful design of the stove. Also, the firebox design makes it easier for you to clean it up every time you feel the need to wash it out. All of these amazing features are packed into 25 and a half inches deep, 30 inches high, and 31 inches and with. It’s also a heavy contender at two hundred and seventy pounds in width.

You can share both your own health and the health of the environment because it’s UL and EPA certified. This stove can be comfortable for mobile homes. If you’re the type of person that looks for the proper matching set for your room’s interior design, then the elegance of this bay-view-inspired pellet stove from Englander will satisfy your preferences. A truly great-looking heating solution that’s safe and powerful.

Main Features of Castle Pellet Stoves Serenity Wood Pellet Stove

High efficiency – wood pellets offer a constant and efficient fuel source that does not produce any pollution. The innovative heat exchangers in the Castle Serenities were modeled after the fins on engine cooling systems, which provide 2.5 square feet more surface area for maximum thermal transfer in a compact space. The heat exchangers also allow the use of wood pellets in existing furnaces without modification.

Easy to clean – A stove that is easy to clean mainly due to the fact that there are no tubes, corrugations, or hidden chambers. No need to remove panels or disassemble anything. Just a few simple steps to clean the stove.

Smart controller – A thermostat can be set to turn on at a certain time each day, but it does not allow you to control when the heater turns off. You must manually turn the heater off yourself.



– It’s easy to use

– It burns wood pellets

– It’s safe

– It’s environmentally friendly


– It doesn’t burn wood chips

– It’s not as efficient as other stoves

– It’s not very portable


  1. TimberRidge 55TRPEPI Pellet Fireplace Insert, Matte Black

pellet stove for garage


TimberRidge 55TRP is an attractive fireplace insert that features a beautiful matte black finish. It has a sleek design that makes it perfect for any home decor. The TimberRidge 55TRPE is designed to fit into any standard wood-burning fireplace.

The TimberRidge 55TR is a high-quality pellet fireplace insert that offers a clean and modern appearance. It comes with a remote control that allows you to adjust the temperature and set the timer. The TimberRidge insert also includes a built-in thermostat that keeps the room at a comfortable temperature.

Main Features of TimberRidge 55TRPEPI Pellet Fireplace Insert, Matte Black

This fireplace is designed to be installed in a garage. It is constructed of durable materials that ensure it will last for years. It is easy to install and comes with everything needed to get started. It holds up to 45 pounds of pellets at a time, making it ideal for large families.

This pellet stove is controlled by a simple wall-mounted control pad. It allows you to easily adjust heat settings without having your head dangerously close to the heat source. With auto-start, multiple heat settings, variable burn durations, and remote control, this pellet stove is one of the best for garages.

There is one downside to using this pellet heater. You must be willing to pay a premium price for it.


– It’s easy to use
– It heats up fast
– It burns clean
– It’s safe
– It doesn’t have a timer
– It doesn’t come with a chimney

– It takes longer to heat up than other stoves-It’s expensive

Best Pellet Stove for Garage Buying Guide

Pellet stoves are becoming increasingly popular because they are environmentally friendly and efficient. They also provide a clean-burning fuel source that is easy to use and store. However, there are many different types of pellet stoves out there, and choosing the right one can be tricky. In this section, I will go over the main features of each type of pellet stove and give you an idea of which one would be best for your needs. Read on to find out.

Size of Stove

Manufacturers typically make their units in small, medium, and large sizing. So for instance, the larger the firebox, the more wood you can put in it which means a longer burn time and it will heat more square footage than a smaller unit.

So for instance, if you live up north where you have long cold winters and you want your stove to be your primary source of heat and you want that stove to burn all the way through the night, a small size wood stove or even a medium-size may be too small for use.

You may want to consider a larger unit that can keep up with the cold outside and get you all the way through the night and you don’t have to get up in the middle of the night.

The appearance of the Pellet Stove

The other thing you want to look out for is the appearance of the stove. Manufacturers use three types of material. This is the most common material and that’s steel, cast iron, and soapstone. With steel it’s very traditional, it’s basically steel plates that are bent and formed into a firebox. So it’s a very classic look.

There’s not a lot of design options to that, but it’s also more of an entry price because it costs less to the manufacturer. It’ll cost less for you as the consumer. Cast iron gives you a lot more options because manufacturers actually pour the cast iron into molds, and so they can get very unique, very beautiful lines with cast iron.

And then the other option you have with cast iron usually is that the manufacturer can put a porcelain coating over that cast iron and that porcelain is very glossy, very smooth and it’s very easy to clean and it’s just a very beautiful stove that a lot of homeowners prefer.

The third appearance of the third material that’s used is the soapstone and the soapstone is a very dense stone. So one of the benefits of soapstone is that it retains the heat within the firebox so that it emits a very even heat. Â It takes longer to heat up in a minute, but when the flame goes out that heat that’s stored in that soapstone will then continue to emit throughout the home.

Earth Protection

Manufacturers, usually have a third-party agency test their unit in which they put it through rigorous testing to make sure that when they set the clearances in the owner’s manual that you are kept safe. So for instance, in your owner’s manual, it’ll usually tell you if the unit requires thermal protection underneath the unit or ember protection.

Ember protection basically just needs to be any type of non-combustible materials so that if any embers pop out of the stove when you have the door open when you’re reloading it, the embers that pop out, they’ll just land and quickly cool off and that ember protection will keep the combustible material below that safe.

With thermal protection, it needs a little more insulate of our value meaning certain materials may have to be used. For instance, tile does not give you as much R-value as a hardy board half-inch cardboard. So it’s very important when if you’re especially if you’re building your own hearth, you want to make sure that you’re building it up to code in that you’re building it to keep you and your family and your home safe as you burn your pellet stove.


Typically the lifespan of a pellet stove is 15 to 20 years. So if you’re looking to purchase a new unit, you’re more likely going to have this for a very long time. You want to make sure you’re doing it right. You want to make sure it’s safe and the owner’s manual will pretty much walk you through that to make sure you’re doing that right.


In a nutshell, the best pellet stove for a garage is one that is easy to use, safe, and efficient. It should also be made from high-quality materials, be very durable. Finally, the stove should be environmentally friendly, because it uses pellets instead of wood.

Hopefully, our review of the five best pellet stoves on the market helped you find your preferred heating device.