What Is a Fireplace Insert? Everything You Need to Know

You may be asking – what is a fireplace insert? Well, you’re not alone! With the continuous upgrade from traditional fireplaces to inserts, this question is worth asking. A fireplace insert is a metal box with a sealed combustion system. It differs from the traditional masonry fireplace – most of which are built-in structures. 

The benefits of using a fireplace insert are numerous! From high efficiency to aesthetics to safety features, it does great! Fireplace inserts are to be inserted into an existing fireplace – you just have to shove it in and get it running.

Here, we tell you everything you need to know about a fireplace insert. We explain the different types of inserts – this will help you make a choice. Are you ready to upgrade your fireplace and save money? Then, Let’s dig in already!

What Is a Fireplace Insert?

So, now the big question – what is a fireplace insert? A fireplace insert is simply a mobile fireplace of some sort. Think of it as a stove with no legs – it comes as a metal box. Also, as the name implies, it is a fireplace that is inserted into a space.

Inserts come in various forms and are put into pre-existing fireplace spaces. You just have to insert the metal box into the fireplace opening, then ignite it. Voila! You now have a fire. You’re probably wondering how a fireplace insert differs from a traditional fireplace. Well, it’s quite simple!

The difference between the two lies in the features and efficiency. With traditional fireplaces, you have to get lumber or cut the wood yourself. It’s stressful, isn’t it? But you don’t need to do that with a fireplace insert, especially if it’s electric or gas. Fireplace inserts burn using an enclosed system – it uses insulated glass as a seal. That way, the fire burns slower and more effectively!

Now, this improves energy efficiency and produces more heat and less emissions. However, you can’t use an insert if you don’t already have a fireplace. So, you must first get a fireplace that will accommodate the insert. Don’t worry; it will definitely be worth the trouble!

what is a fireplace insert

Different Types of Fireplace Inserts

There are three main types of fireplace inserts – wood-burning, gas, and electric inserts. All of these have distinct features and serve various purposes. Knowing how each works will help you choose the best for you!

Wood-Burning Fireplace Inserts

 If you don’t want to let go of the feeling of burning wood, this is for you! A wood-burning fireplace insert works as a stove – yes, it still comes as a metal box. However, you still have to burn wood like in a traditional fireplace.

Depending on its size, this insert can heat up to 3,000 sq ft. Also, it can burn for up to five hours before it requires more wood.

Gas Fireplace Inserts

Next are the gas fireplace inserts – one of the most energy-efficient. This insert makes it fire using either propane or natural gas. So, if you have access to natural gas, this will be good for you! You need a professional to install this for you as well. 

Using this insert, you don’t need to burn any wood – it uses ceramic fiber as logs. You just need to place it over a burner, producing a flame that looks like the traditional flame. These inserts can burn between 20,000 to 40,000 BTUs – British Thermal Unit (BTU) is a heat measurement. Also, they have a high energy efficiency of up to 82%.

Guess what? You don’t have to worry about cleaning either! In addition, it is perfect for zone heating, keeping your gas bills as low as possible. Sadly, this insert isn’t approved in all the states in the United States. Also, you can’t use it isn’t ideal for use in bedrooms for safety concerns.

Electric Fireplace Inserts

This is the fireplace heater with the least complications. It is very easy to use and is readily available in the market! What’s more? It neither uses venting nor combustion systems. The electric fireplace inserter has a small heater that can produce up to 5000 BTUs. There are flickering lights inside electric inserts that give the illusion of flames. Cool right?!

You can use the fireplace insert with or without the heat. If you’re using it with heat, you can adjust the flames. Using this insert is very easy – just plug it into the socket, and you’re good to go! You can then sit back and enjoy the cozy warmth of your home. Also, no matter your state, you don’t need permits to use one. 

Installation is also not as stressful as other fireplace inserts. It is as easy as putting a shelf in its place – sounds cool, right? You just have to ensure that the insert fits into the fireplace opening in your home. Oh, it is made of glass and is very heavy!

A wood burning stove in a brick fireplace. Heaterwise

Benefits of Using a Fireplace Insert

Using a fireplace insert has many benefits – from increased efficiency to low maintenance cost. These benefits include:

Benefits

Fireplace Insert

Increased efficiency

Fireplace inserts are designed to improve efficiency, compared to traditional fireplaces. They have an airtight design, insulated walls, and blowers that help circulate warm air throughout the room, resulting in better heat output and reduced energy waste.

Energy saving

By improving heating efficiency, fireplace inserts can help reduce energy consumption and lower heating costs. 

Increased safety

Fireplace inserts provide an added layer of safety. They use an enclosed combustion system that is safe. They have a sealed glass door that prevents sparks and embers from escaping, reducing the risk of accidental fires. 

Easy installation

Installing a fireplace insert is generally easier and less expensive compared to renovating or rebuilding a traditional fireplace. They can fit into existing fireplace openings, requiring minimal modifications to the surrounding structure.

Several fuel options

Fireplace inserts are available for various fuel types, including wood, gas, and electric. Homeowners can choose the option that best suits their preferences and the local availability of fuel sources.

Aesthetic appeal

Fireplace inserts come in many styles, designs, and finishes, offering homeowners the opportunity to enhance the aesthetics of their living spaces. 

Environmental benefits 

Fireplace inserts, particularly those using clean-burning fuels like natural gas or electric ones, produce fewer emissions, unlike traditional wood-burning fireplaces, reducing air pollution and the household’s carbon footprint.

FAQ - People Also Ask

Is there any difference between a fireplace insert and a fireplace?

Yes, there is! A traditional fireplace is a built-in opening with exterior venting. A fireplace insert is an enclosed unit inserted into a pre-existing fireplace. It is smaller than a fireplace because it is built to fit into a fireplace opening.

What are the various types of fireplaces?

There are three main types of fireplace inserts – wood-burning, gas, and electric inserts. The one you choose depends largely on your preferences and budget. However, the easiest to install and use is the electric insert.

Is it okay to cook in a fireplace insert?

No, cooking in a fireplace insert is not okay – nope, don’t. Even though an insert may look like a stove, it isn’t! Besides the obvious safety hazards associated with this, your food may be exposed to toxic gas.

How long does a fireplace insert last?

Generally, good fireplace inserts can last between 10 to 25 years. That’s right! They can last that long if you maintain them properly. As such, they are good investments worth every cent.

Our Final Thoughts

There we have it, folks! By now, you must’ve known what a fireplace insert is. Compared to traditional fireplaces, inserts combine beauty, efficiency, and safety. So no more confusion, ey?

In choosing the best fireplace insert for you, understand how each works. That way, you know what is ideal for your current living situation. Also, ensure that gas inserts are approved in your state before installation. Oh – how could I get forget? Get an appealing one for your living space! You’ve gotta live large, right? After installation, stretch your legs, sip your coffee, and enjoy the warmth!

Jason Whitbury

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