Category: FAQ

The warmth you get from a wood burning stove is like no other, it truly is the epitome of comfort. But how do you get heat from your wood burning stove to fill your whole house and not just the one room? This article talks you through some of the most popular options…

Are you getting the best from your stove?

You want to be sure your wood burning stove is giving you its best and there are ways you can help it along. Keeping your stove and flue clean and maintained will help your system run efficiently, so be sure to sweep away any debris and excess ash (a couple of centimetres is fine), and you need to have your chimney swept at least once a year.

Be sure to use properly dried and seasoned wood (less than 20% moisture) and, when starting your fire, start with a bed of kindling, ensuring it is glowing hot before adding some small logs and then, later, a full load of wood. Take care not to overfill your stove as this can cause dangerously high temperatures and can cause damage to your stove. The inside of your stove should be between 260°C and 460°C.

You’ll also want to circulate the heat your wood burning stove produces, which we’ll cover in more detail a little later in this article.

Also learn more on how to use a wood-burning stove.

How much heat does a wood burning stove produce?

The heat from wood burning stoves is measured in kWh (kiloWatt hours) or BTUs (British Thermal Units), where 1kWh equals approximately 3,400 BTUs.

Wood burning stoves are often displayed with two heat output figures; the maximum heat output and the nominal heat output. The former is quite simply the maximum heat output you can achieve with that wood burning stove, while nominal output is the level of heat you can get out of it while running the wood burning stove as its efficiency rating.

Wood stoves can put out up to around 15kW (51,000 BTUs) of heat with their air vents wide open (assuming it is a 3 or 4-cubic-foot firebox and is well-stocked and running efficiently), while this can drop to around 4kW (14,000 BTUs) if the vents are closed and the wood smoulders rather than burns. How well your wood burning stove heats your room (or your house) will depend on your room size, house size and layout, and stove size and efficiency, although there are ways to improve how the heat warms your home.

Best tips for spreading heat from a wood burning stove around your home

There are a number of ways you can help spread the heat from your wood burner so it reaches more of your home. We discuss some of the best ways below.

Using a fan to circulate heat

Heat rises, pure and simple. It’s one of those immutable laws of the universe, but that doesn’t mean you can’t move it around. A fan sits on top of your wood burning stove and the heat from your stove will cause the fan to spin (no need to plug anything in!) and subsequently move the heat around the room. Because the fan helps the heat reach parts of your room more quickly, you can use less wood than you previously may have done to generate the same amount of heat, saving you money.

The best place to put your fan is on one of the back corners of the stove as the front of the fan will get the full effect of the heat from underneath while the back of the fan will be cooler; the heat difference will help move your fan blades more quickly and spread your stove heat further.

Directing heat to where it is needed

As we’ve already mentioned, heat rises, and you can use that to your advantage. Having your wood burning stove installed on the ground floor of your home means the heat will rise to the higher storey(s) in your house, warming your bedrooms.

You can help the heat get into your upstairs room by installing vents in the ceiling of the room where the stove is, and vents in the rooms you want to benefit from the stove’s heat.

You should consult a professional when adding vents to your home; this helps maximise the efficiency of the venting system and also helps you steer clear of any potential safety hazards.

Also explore our Wood-Burning Stove FAQs.

Adding duct for wood stove heat distribution

Having proper ducting installed from your wood stove to other parts of your house pulls cold air from those far-reaching rooms towards the stove, causing the stove to release warm air. This means the heat from the wood burner isn’t wasted on heating up the duct but instead uses the natural flow of hot and cold air to help warm the rooms further out from the stove.

Also explore the essential wood-burning stove tips.

Why choose us?

Charnwood has been committed to providing quality wood burning stoves since 1972 and we know all there is to know about wood burners. If you have any questions about heating your home with a wood burning stove, please get in touch

Log burner fireplaces are a popular feature in many homes, adding warmth and ambience to any room. There are many ways to make the most of your log burner fireplace, from creating a warm welcome to colour-coordinating it with your decor. In this article, we’ll explore some log burner fireplace ideas to inspire your next home renovation project.

Ideal Fireplace Ideas for Your Home

You’ve had a wood-burning stove installed and are, quite rightly, loving the cosy comforting warmth that it brings, but you notice something’s just ever-so-slightly off. Framing your wood burner in a fireplace that ties into your décor can pull the whole room together. Keep reading for fireplace inspiration…

Create a Warm Welcome with a Modern Log Burner

A log burner fireplace creates a natural gathering spot in any room, making it the perfect place to entertain guests. To create a warm welcome, consider incorporating seating around your fireplace. This could include a comfortable armchair or a plush sofa, paired with blankets and decorative cushions.

To further enhance the cosy ambience, you could also add some soft lighting. This could include a few small lamps dotted about the room, some well-placed candles or even fairy lights. Adding a flame-retardant rug in front of the fireplace can also boost the welcoming vibe while protecting your floor from stray embers.

Another great way to create a warm welcome is to add some natural elements to your decor. Consider placing some plants or a vase of fresh flowers around your hearth, or adding some natural stone accents. These touches can help to create a comforting and rustic feel in your space.

Colour Coordinate Your Log Burner

When it comes to decorating your log burner fireplace, colour coordination is key. You want to choose colours that complement your log burner and create a cohesive look throughout your space. Some popular colour choices for log burner fireplaces include earthy tones like brown, beige, and green, as well as rich jewel tones like navy, emerald, and burgundy.

When choosing decor for your log burner fireplace, consider incorporating these colours into your cushions, rugs, curtains, and wall art. You can also add some decorative accessories in complementary colours, such as vases, candle holders, and picture frames.

Alternatively, if your log burner has a black finish, as most do, you could opt for black or dark grey accessories to tie the look together or contrast it with white décor for a monochromatic motif. For example, a white or cream fireplace surround would create a striking contrast against a black log burner. This leads us to the next section…

White Fireplace Surround

A white fireplace surround can add a clean and classic touch to your log burner fireplace. When paired with a black log burner, a white fireplace surround creates a timeless and elegant look and can work with both traditional and modern design schemes. White is also a great choice for smaller spaces, as it can help to create the illusion of more light and space.

To create a cohesive look, choose white decor accessories, such as candles, vases, and picture frames. You can also add some texture and interest to your space by incorporating natural wood elements.

Painted Fire Surround

A great way to add some personality to your wood burner fireplace is to paint your fire surround. This is a great option if you want to add a pop of colour to your space or create a bold statement. You can choose a colour that complements your decor, or go for something more daring, like a bright red or vibrant turquoise.

When choosing a paint colour for your fire surround, it’s important to consider the overall aesthetic of your living space. You want to choose a colour that complements your existing decor, rather than clashes with it.

Be sure to use high-quality paint that can withstand the heat from your log burner. You’ll also want to take your time and use a steady hand to ensure a smooth, even finish.

Utilise a Hearth Surround

The hearth surround is the area directly in front of the log burner fireplace and a hearth surround not only enhances the look of the fireplace but also provides a practical space to store firewood and display decorative items.

A mantel can add a touch of elegance to your fireplace and provide additional space for displaying decorative items. Whether you prefer a rustic wooden mantel or a sleek, modern design, adding a mantel can elevate the overall look of your fireplace.

The material of the hearth surround can make a significant impact on the overall look of your fireplace. Popular materials for hearth surrounds include natural stone, tiles, brick, and wood. Each material can create a different aesthetic, so consider what style you want to achieve when choosing your hearth surround material.

A log burner fireplace needs firewood, and incorporating storage into your hearth surround can be a practical solution. Not only does built-in shelving or a firewood nook provide designated storage space for firewood, but it also adds a decorative touch to the fireplace.

Why Choose Us?

Charnwood has been committed to providing quality wood burning stoves since 1972 and we know all there is to know about wood burners, and how to make sure they look great in your home. If you have any questions wood burning stoves, please get in touch.

Eucalyptus trees, also known as gum trees, are fast-growing trees whose wood produces a lot of heat, making them an ideal sustainable choice for your wood burning stove. While not native to the UK, some eucalyptus species have been able to thrive on these western European islands, giving us access to this superfuel.

Benefits and Disadvantages of Using Eucalyptus

Benefits

It produces a high heat output – 34.5 million BTUs (British Thermal Units) per cord; for context, oak produces 24 million BTUs.

Eucalyptus grows quickly, only taking a few years to mature, making it one of the more sustainable firewoods and it doesn’t taper much over lengths.

It’s also cheaper than other traditional hardwoods.

Disadvantages

Eucalyptus trees aren’t native to the UK, and, because of their numbers in this part of the world, eucalyptus wood is rarer than other woods.

Its high oil content can lead to a build-up of creosote, but otherwise, it burns clean.

It’s also a very hard wood to split – more on this in a later section.

Types of Eucalyptus

There are over 700 different species of the eucalyptus tree and they are mostly found in Australia, although some are also found in areas like the Philippines, Indonesia and New Guinea. Some have been successfully introduced to grow in Britain (see above).

Of the 700 different species, only 35 (5%) are suited to growing in the UK. Two of note are the cider gum and Tasmanian blue gum trees, which grow quite happily on the Essex coast and in Cornwall, respectively.

The best eucalyptus trees for firewood that can grow in the UK are eucalyptus nitens (Shining Gum) and eucalyptus viminalis (White Gum).

Is Burning Eucalyptus Poisonous?

If you were to eat (great swathes of) eucalyptus leaves, you may become unwell, however, the smoke of eucalyptus wood is not toxic.

Is Burning Eucalyptus Bad for the Chimney?

If eucalyptus wood is properly seasoned, the wood is not bad for the chimney. Eucalyptus wood has a naturally high oil content and this may be considered dangerous, however, seasoning the eucalyptus removes much of this oil and, consequently, the risk.

You should have your chimney cleaned every year as a minimum, regardless of which wood you use. This is to remove soot, cobwebs, bird nests, other blockages and creosote to allow for the safe passage of smoke and to prevent chimney fires.

Does the Wood Split Easily?

No. Eucalyptus wood is notoriously difficult to split. If you can buy it pre-split, it’ll save you a lot of effort.

If you want to split the wood yourself, you are best to leave it for 5-7 days after it’s been cut, and before you season it. Just before it reaches the week mark, cracks will start to form in the wood; this is the best time to start splitting the wood.

Also explore our Wood-Burning Stove FAQs.

Heat Output and Efficiency of Eucalyptus

As mentioned above, eucalyptus packs a punch in the heat department: it produces 34.5 million BTUs and has a very strong flame.

Eucalyptus wood also produces good coals, keeping your home warm for longer after the fire itself is out.

Some worry that burning eucalyptus wood produces too much heat, so you can mix eucalyptus wood with other woods if you are concerned about excess heat.

Why choose us?

Charnwood has been committed to providing quality wood burning stoves since 1972 and we know all there is to know about wood burners and the best woods to use in them. If you have any questions about heating your home with a wood burning stove, please get in touch.

In light of energy prices rising to unprecedented rates, more people than ever before are looking at alternative ways to heat their homes and stay warm. The cost of gas and electricity is more expensive than ever before due to factors such as a rise in import costs, an increase in global demand, and supply issues caused by global conflicts.

This has led to many people looking for alternative sources of heat, especially as the cost of living crisis pushes households to their limits financially. One source of heat that has experienced a noticeable increase in demand is the wood-burning stove. But is it more cost-effective to use a wood-burning stove rather than central heating?

We’ve created a helpful guide outlining everything you need to know about wood-burning stoves and whether or not they are a cheaper alternative to gas.

The rising price of gas and electricity

Domestic energy prices are at an all-time high due to the extremely volatile nature of the energy market, causing prices to increase at rates we have never seen before.

The cost of gas has increased by 141% since winter 2021/2022 and experts are advising that these eye-watering prices will continue to soar with bills going up again in April 2023, many households have found themselves in the position where they are simply not able to afford to heat their homes.

The good news is, there are alternatives available, including the wood-burning stove.

The advantages of using a wood-burning stove

There are a number of advantages of using a wood-burning stove, including:

•  A wood burner could reduce your heating bills by up to 10%, according to the Energy Saving Trust.

•  Under the current price cap, a woodburning stove costs around 13% less than gas central heating, and one-third of the price of electric heating.

•  Efficient – log burners have around 75-90% efficiency.

•  Eco friendly and wood is a renewable, sustainable fuel source.

•  Increases the value of your property.

•  Aesthetically pleasing and good for mental well being.

The drawbacks of using a wood-burning stove

If you’re considering investing in a wood-burning stove for your property, it’s important that you also weigh up any potential cons too. After all, installation can be expensive, so it’s vital that you understand what is involved with the upkeep of a wood-burning stove and the costs involved.

Here are some of the potential drawbacks to keep in mind:

•  If you don’t already have a wood burner, the initial expense can range from £500 – to over £5000, with installation costing on average £2,000.

•  You will need enough space to accommodate a wood-burning stove.

•  Storage space is required for logs to ensure they get plenty of air and stay dry.

•  On-going upkeep and maintenance.

•  A wood-burning stove can’t always be used to heat your entire home, although residual heat can spread around the house.

The advantages of using central heating

In order to evaluate whether or not a log burner is cheaper and better than a wood-burning stove, we’ve also taken a look at the advantages that come hand in hand with using central heating:

•  Central heating creates a warm and comfortable home pretty much instantly. After all, on a freezing cold day, there really is nothing better than stepping into a home that is warm and toasty!

•  Convenient and flexible.

•  Central heating creates an even temperature.

•  Modern central heating makes minimal noise.

The drawbacks of using central heating

Like any heating system, you should also take into account the drawbacks of using a central heating system when deciding whether this is the best option for you.

The most common drawbacks of using a central heating system are as follows:

•  Installation is expensive

•  Operating costs are significantly higher

•  Poor duct connections can lower the efficiency of the system

•  Costly repairs

•  Costs vary depending on the cost of gas and electricity, which are currently increasing.

The end result

As you can see, there is a lot to weigh up when it comes to the pros and cons of both log burners and central heating systems.

However, if you are looking to cut the costs of your heating bills, a wood-burning stove wins every time. A wood-burning stove can cost around a third of the price of electric central heating to run.

If you would like to find out more about our wood-burning stoves, view our FAQs page here.

Why choose us?

Founded in 1972, Charnwood Stoves are a privately owned, family-controlled, British company specialising in the design and manufacture of high-quality wood-burning and multi-fuel stoves. We are committed to providing the highest quality stoves, at the best possible price.

We also have a firm focus on protecting the environment and ensuring our operations are sustainable and responsible.

We operate a policy of caring for the environment in all aspects of the business; from the products we design and the way we package and we transport them, to the way we deal with the disposal of waste products, as well as the vehicles we use and our choice of raw materials.

Get in touch now

If you have any questions about our wood-burning stoves, please get in touch with a member of our team today.

At Charnwood, a key part of our mission is to maximise wood-burning efficiency. Our revolutionary Blu technology means our stoves achieve ClearSkies ratings of 5/5 stars, while easily outperforming Ecodesign regulation requirements. We believe this is vital work when considering all the myriad benefits wood burning offers the individual and society. Carbon neutrality, significant well-being benefits, heat security and perhaps most importantly right now, low-cost fuel.

If you’ve already upgraded to an Ecodesign stove but are still looking for ways to improve efficiency, then please read on. In this post, we will discuss 7 great ways to make your stove work even harder for you and the environment!

1. Use a stove pipe thermometer

A Stove or Flu pipe thermometer is an essential piece of equipment that allows you to accurately monitor your stove’s temperature. This helps burn wood efficiently, protecting your stove and chimney, while reducing emissions and maximising heat output.

“Makes it so much easier to see if my fire is working at optimum temperature and if I need to adjust the amount of wood/air flow.” Charnwood customer from the 2022 stove accessory survey

Additionally, we recommend keeping your stove glass clean so you can monitor your fire and gauge its intensity. As you become more experienced you will be able to better predict the necessary interventions for gaining maximum efficiency.

2. Burn only dry, seasoned wood for better combustion

It’s important to burn only dry, seasoned wood with a moisture content of 20% or below. Wet wood (anything above 20%) doesn’t burn as well, leading to low efficiency and more smoke and pollutants.

Seasoned wood is wood that has been cut and usually allowed to dry for at least 6-12 months. You can roughly estimate if wood is seasoned by its lighter weight when compared to wet wood and telltale cracks in the end grain. However, to be sure, we strongly recommend using a moisture meter to accurately check the moisture content.

Better still, you can purchase kiln-dried wood from an approved firewood seller. Click here to search in your area.

3. Use a heat shield to direct more heat into the room

You can reduce your stove’s clearances to combustibles and direct more heat back into the room with a Vlaze heatshield. Vlaze heat shields and hearth plates protect walls and floors from high temperatures and help reflect heat back into your room – they look great too!

4. Harness your stove’s heat for cooking and boiling the kettle

If you have a wood-burning stove, you can harness your stove’s heat for cooking with cast iron pots and pans. This is a fantastic way to save energy while heating your home! For everything you need to know about cooking with your stove click here.

5. Check the seals on your stove

It’s important to make sure that the seals on your stove are tight. If the seals become too loose, this will reduce the efficiency of your stove and could allow smoke into your home. To check the seals, simply look at the gasket (rope seal) around the door of your stove. If it’s not snug against the door, then it needs replacing. You should also check the seal around the chimney to prevent any escape. Taking just a few minutes to check the seals on your wood-burning stove, will help you keep your home safe and warm all winter long.

If you’re still not sure how to check the seals, consult your stove owner’s manual or contact a qualified technician.

6. Don’t overfill the stove – allow for air circulation

It’s important not to overfill the firebox of your wood-burning stove. This allows proper air circulation which is key to ensuring an even and efficient burn. A good rule of thumb is to fill the firebox no more than halfway so the wood gets enough oxygen to burn properly. If not wood will smoulder which can cause creosote buildup, a flammable substance that can cause chimney fires.

7. Regularly clean out ash and soot from inside the stove

It’s important to regularly clean out the ash and soot that builds up inside. This helps keep the stove looking clean and improves efficiency as ash and soot can block the airflow inside the stove, making it difficult for the fire to breathe.

How often you clean will depend on how often the stove is used, but generally, it is best to do a thorough cleaning once every couple of weeks.

We highly recommend using an ash carrier to make the process much easier and mess-free!

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Using a wood-burning stove is a great way to heat your home, cook meals, and save money on energy costs. However, it is important to take proper maintenance steps to ensure optimal performance. With these tips, you can enjoy the warmth of your fire this winter knowing you are being as efficient as possible!