Best Indoor Wood Furnace

Wood furnaces are undoubtedly a great option if you are looking for a way of heating your home during the chilly winters without worrying about huge energy bills. Also, they are highly convenient and will help you keep your house clean, unlike open fireplaces. With that said, there is also another important aspect of wood furnaces that homeowners should know. These days, there are so many options out there in the market, and choosing one that meets your needs can be a hassle. While they are all advertised as the best, that is not always the case as others can disappoint you. You, of course, do not want to find yourself in such a situation. So what’s the way out? It’s simple. Do your homework right, and master the features of the best indoor wood furnace.

To help buyers make the right choices and get value for their money, we have done extensive research on the best indoor wood furnaces. As a result, we’ve put together useful pieces of information that can help you reduce the many options you’ll find in the market to just a few. Our list of top five indoor wood furnaces gives you all you need to make the right decision. From our review, the best overall indoor wood furnace is Nature’s Comfort NCB-G Wood Furnace. It has a high heating capacity and is efficient. On the other hand, if you are looking to save money and still get a good one, we too have an option for you. The best indoor wood furnace for the budget is Ashley AF700 EPA Certified Wood Furnace. It performs well and can save you some money if you have a limited budget.

Here’s Our List of Top 5 Wood Indoor Furnaces

#1: Ashley AF700 EPA Certified Wood Furnace

Ashley AF700 EPA Certified Wood Furnace is an outstanding wood furnace for many reasons. First, it is EPA certified, assuring you that this is a high-quality product with unmatched performance in providing warmth indoors. Also, if you want a clean option that won’t give you a headache of doing cleanups after use, this is the furnace you need. Ever since it was first launched, this wood furnace has always enjoyed popularity and is undoubtedly among the bestselling furnaces currently in the market. Indeed, it works great, owing to its amazing features.

To highlight the specs of this furnace, the Ashley AF700 EPA Certified Wood Furnace can effectively warm up an area of up to 2750sq.ft. It also has twin blowers, a feature that makes it very effective in heat distribution. Aside from that, this furnace is a highly durable type owing to its great design and construction. Furthermore, with its firebrick-lined plate steel, this wood furnace can be used for long time provided it is maintained properly. Regarding installation and functionality, Ashley AF700EPA is a great one. As a matter of fact, feeding logs is super easy since it has a huge feed door. Finally, its dimensions are 4.08×26.2×38.2 inches. It is available on Amazon and many other authorized dealers.

Why Buy Ashley AF700 EPA Certified Wood Furnace?

  • Controlling the levels of heat it produces is easy since its glass window provides a clear view of fire; hence you can see when to add or remove wood.
  • It meets all the standards laid down for clean emissions
  • You can feed as long as 24inch logs comfortably, unlike other types that accommodate less
  • Its great design and amazing features give it unparalleled performance; hence it is a perfect one to acquire for the chilly winter months

An important thing to Note

  • Its burn time might be a bit lower compared to those of other models

#2: Nature’s Comfort NCB-G Wood Furnace

This wood furnace is the best for anyone looking for a furnace with a high heating capacity, ideal for large rooms. You must, however, note that there are different models of this furnace, and each of them differs when it comes to heating capacity. But to illustrate this, the NCB-G can effectively heat up to 500, 000 BTU. It’s thus another perfect choice worth considering if you have been hitting the road looking for a good wood furnace.

Also rated as one of the most efficient wood furnaces, Nature’s Comfort NCB-G Wood Furnace can help you cut your energy costs. In fact, you don’t need a lot of wood to keep your room warm. All you need is a few each day, and you’ll be made comfortable with evenly distributed heat in the entire room. This model is also easy to operate the type. You can install it yourself, operate it hassle-free, and you won’t also have a hard time maintaining it since it needs less maintenance.

As a potential buyer, you should also note that this wood furnace comes as a complete set with everything needed to make it work. Specifically, it comes with an ash pan, aquastat, and a blower. All these components have a vital role to play, and they make Nature’s Comfort NCB-G Wood Furnace a unique furnace. Finally, one more thing about this furnace is that it is highly durable due to its powder coat finish that prevents corrosion. Just get it from legit sellers, and you’ll no doubt keep your home warm.

Why BuyNature’s Comfort NCB-G Wood Furnace?

  • Many buyers hail it as an efficient wood furnace that cuts energy bills compared to electric heaters or other options.
  • It is durable and can last for many years if used well and following the prescriptions that it comes with
  • It is pretty simple to operate, and cleaning as well as maintenance is easy


  • A few people have complained about its effectiveness when it comes to heating a little bit large rooms. It may not meet your expectations.

#3: HeatMaster G Series Wood Furnace

With 350000 BTU heating capability, the HeatMaster G Series Wood Furnace features our list of top five for all the right reasons. First, it can effectively heat a large area at home, making it comfortable even if it is during the coldest seasons. Moreover, this wood-burning furnace is nicely designed with durable materials that can last for a long if they are used properly. In fact, it has heavy-duty multi-layer insulation that is made of high-quality stainless steel. Thus, it is a perfect option if you are looking for a corrosion-free furnace that is highly effective when it comes to house heating.

Due to its great versatility and unique design, the HeatMaster G Series Wood Furnace can be used both indoors and outdoors. It is also easy to install indoors since it is compact, and there is nothing technical that needs to be done when it comes to installation. Most importantly, it is easy to use and is safe since it is EPA certified. You also enjoy a warranty, provided you get it from authorized dealers. Indeed, the HeatMaster G Series Wood Furnace is built to the highest standards possible. You, hence, have no reason not to consider it if you are looking for the best indoor wood furnace for your home.

Why Buy HeatMaster G Series Wood Furnace?

  • It is highly efficient and can help cut down your energy costs by a big margin.
  • It is clean as it produces less smoke, unlike other wood-burning furnaces
  • Highly reliable and installation, maintenance, as well as cleaning, is pretty simple

Point to Note

  • It is a bit heavy compared to other models; hence carrying it and opening its doors when cleaning can be a little bit tough

#4: Shelter SF1000 Indoor Wood Burning Add-on Furnace

If you want a clean and efficient burn, then the Shelter SF1000 Indoor Wood Burning Add-on Furnace is an option you should consider. Made per the latest EPA regulations, this burner is not only effective in warming up rooms but is also highly efficient when it comes to wood usage. That being so, it is a perfect option if you want to cut down your spending. The amazing thing about this furnace is that you can use it as a primary heating system for your home, and rest assured of a comfortable/warm environment during the winter months. With it, you won’t worry about the cold or high home heating costs.

When it comes to specifications, shelter furnaces have 45.5 x 26 x 2 inches and a weight of 435 pounds. With this indoor wood furnace, you can effectively heat up to 2500sq.ft and its burn times are approximately twelve hours. That means once you start it, you can even sleep until you wake up without having to worry about how you’ll add wood heaps. The furnace is also very efficient in burning, and there are hardly any ashes to clean up after using it. As a matter of fact, cleaning it is a simple task that you’ll never have to worry about when using this wood furnace. Finally, remember to get it from sellers authorized to do so, so you enjoy a warranty in case of any problem after purchasing it. Fortunately, it is available on Amazon and can be shipped to many parts of the world.

Why Buy Shelter SF1000 Indoor Wood Burning Add-on Furnace?

  • Many buyers have reported it as a safe and highly convenient indoor wood furnace.
  • Hot air distribution is great hence can be used as a primary heating source at home.
  • Less maintenance and cleanup is required provided it is used correctly

Something to Note

  • You might need a pro to help you if you want to set it up as a standalone heating system for your home

#5: Fire Chief Model 1700 Indoor Furnace

The Fire Chief Model 1700 Indoor Furnace is another great home heating alternative that features our list of top five due to its great performance. It can heat your entire residence effectively, ensuring that heat is distributed to all parts. On that account, if you want a furnace with the most powerful blowers, then you have finally found one. Its burn time is also extended, implying less stress and more time for you to do your work without worrying about having to keep checking your furnace often.

When it comes to heat areas, Fire Chief Model 1700 Indoor Furnace can heat an area of between 2500 and 5000sq.ft. For this reason, it can be used as a primary heating source for your home without having to worry about getting another device to back it up. Although it is a heavy furnace with high heating capacity, its efficiency is great and can save you energy costs. Most importantly, its design and efficiency mean complete combustion and fewer ashes to clean up every time you use it. Details regarding price and warranty are available on giant platforms, including Amazon. In a nutshell, this is another great indoor wood furnace worth getting for your home.

Why Buy Fire Chief Model 1700 Indoor Furnace?

  • It is effortless to clean and maintain.
  • Buyers have praised its complete combustion capabilities
  • It’s efficient, implying less energy consumption


  • Some users have complained that it is a bit heavy.

All these five indoor wood furnaces are great, and they all have a couple of things in common. We picked them because of their heating capabilities, energy efficiency, ease of cleaning, and they all have received praises from users. Many people usually complain of smoke when they hear wood furnaces, but that won’t be a problem for you with these five. In actual fact, these are clean options. Now you know. Give any of them a try, and you’ll no doubt effectively heat your residence during the coldest seasons. They are great home heating systems, provided they are installed well and used properly.

Essential Things to Note When Choosing the Best Indoor Wood Furnace for Your Home

While today’s wood furnaces have great features that guarantee amazing performance, there are a couple of things that you must note as a buyer. You can’t just order any model labelled as the best without doing your homework first. Doing homework here means knowing what to look for and the ways of narrowing down from many options to just one. Although it might seem to be a tough process, it becomes pretty simple when you have the right information. We’ve made work easier for you, and here are the essential things you should consider:

The Space that You Wish to Heat

Do you want to heat your entire home or specific rooms only? Well, the volume of space you wish to heat plays a very vital role when it comes to choosing wood furnaces. From the list given above, you must have noted that each furnace has its heat output and square footage of the space that it can effectively heat. That’s what you ought to know. Check each furnace’s heat output given in BTUs plus the square footage of the space it can heat. With this vital information, getting the best indoor wood furnace becomes a simple task for you, even if you are a first-time buyer.

Emission Limits and Regulation Concerns

Smoke emission is also another great factor that you must consider when looking for an indoor wood furnace for your home. Depending on how they are designed, various furnaces are different when it comes to emission. Aside from that, there are very vital regulation concerns that you must check when choosing one among the many options available in the market. As a matter of fact, did you know that home heating devices, including furnaces, cause a third of house fires? It is thus important to check any restrictions by your fire insurance company, if any, before acquiring any heating device. They, in most cases, specify the heaters they have no problem with and those they do not allow. So be sure to consider this before buying your wood furnace.

Type of Furnace and Combustion Standards

Under this, wood furnaces can be classified as either being catalytic or non-catalytic. While they are both effective, there is a difference that every buyer should note. Catalytic types are high-end and perfect ones that do not release smoke since smoky exhaust passes through a honeycomb where they are completely burned. That being the case, these furnaces are the best for performance, and they also produce even heat. On the other hand, non-catalytic types do not have a honeycomb or catalyst but are instead built in a way that they too can attain complete combustion and release fewer smoky particles, if any. You should thus note this when choosing what to buy.

Size and Model of the Furnace

Like any other heating system, wood furnaces come in different sizes and models. There are small-sized types, medium as well as large ones. Also, there are new models and old ones as well. If you want highly effective ones that will heat your room well, go for large new models. Furthermore, check for their efficiency, so you don’t complain of high energy costs. With the information already provided, getting such wood furnaces will not be hard for you.


As a closing remark, getting the best indoor wood furnace for your home is difficult if you know various models and their features. You only need to understand what each furnace can do before you decide which one is the best. Remember that while they are labelled as top-rated and highly effective, they greatly differ in performance. However, with the features highlighted here, you can easily pick one that will do a good job for you.

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