Best Pellet Stove for Garage (Reviewed 2021)

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 your size of 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.

Most people still believe in heating a garage using a pellet stove. This has been the norm for many years and for the people who love the gist of a traditional stove to heat the garage, then one of these powerful pellet stoves would help

Best Pellet Stove for Garage

Castle Serenity Pellet StoveCHECK PRICE
Comfortbilt’s HP22-N-Pellet Stove Carbon BlackCHECK PRICE
Pleasant Hearth Medium Pellet StoveCHECK PRICE
Castle Pellet Stoves Serenity Wood Pellet StoveCHECK PRICE
US Stove 5660 Pellet StoveCHECK PRICE
  1. Castle Serenity Pellet Stove.


This steel made stove will help you rethink just how smartly to heat your home 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 a 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 a 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.


  1. Comfortbilt’s HP22-N-Pellet Stove Carbon Black.


The pellet stove is also steel made and has more power. With a superior fire box 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 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 in a preset temperature that best suits your needs. The ignition isn’t 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 like you expect, parts and warranties are on a one year electrical, three year on glass and seven year guarantee on the fire box.

Besides, the powerful smart features 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, than this pellet stove from cumber built might be the best fit for you.


  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 to set 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 half inches wide, 24 inches deep and 30 inches high it weighs138 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 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.


  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 hoppers 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 fire box 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 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 health of the environment because it’s UL an 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.


  1. US Stove 5660 Pellet Stove.


As with our other featured products, it has a maximum heating output of about 48,000 BTUs per hour and can raise the temperature of a cold room of up to 2200 hundred square feet. Don’t let this traditional looking stove fool you. Among our list, the 5660 model is the most advanced of the technologies available. It’s another steel-made but fully automatic Bayfront pellet stove that comes with an auto ignition and easy to use electronic controls.

The digital control board allows you to adjust the heat and draft control with a simple push of a button. It also has an LED display for easy use and operation. The software precisely delivers a predetermined amount of fuel to the hopper with a 55 pound capacity giving you 24 hours of operation without any need of a refill.

With a built in combustion blower with a volume speed rating of 120 cubic feet per minute, the air is forced into the burn chamber. The stove then uses a computer program to create amazingly efficient combustion of the pellets.

The exhaust and heat pass through one side of the air chambers where on the other side the variable speed room blower gathers the heat and distributes it through the room. This entire process results in a very clean burning efficient heating machine for your home.

It was also approved for mobile homes. All this power and efficiency built into dimensions of 26 inches deep, 30 and a half inches high and 24 and a quarter inches wide when fully assembled. Weighing 270 pounds the size is quite impressive having the biggest Hopper among the list of our pellet stoves.

As an EPA-approved product, you can enjoy the elegant design, sheer power and well-thought advanced technology without any harm to your health or the environment. It also has limited warranty certifications for different parts.

Best Pellet Stove for Garage Buying Guide

Size of Stove

Manufacturers typically make their units in a small, medium and large sizing. So for instance, the larger the fire box, 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 the 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.

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 fire box. 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 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 third material that’s used is the soap stone and the soap stone is a very dense stone. So one of the benefits of soap stone is that it retains the heat within the fire box so that it emits a very even heat.  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, they 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 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 make sure you’re doing that right.


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

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My name is Mike Thorne, a car enthusiast and a DIY for life person. I love spending time in my garage and that is why you will get firsthand information on this blog about all things garage-related.

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