Category: Wood Burner

How to Prevent Carbon Monoxide from Wood-Burning Stove

charnwoodstoves
10 Dec 2023

Wood-burning stoves are a popular way to heat homes because they offer an unparalleled source of comfort and warmth, however, it is important to be aware of carbon monoxide (CO) and the potential threats associated with its emissions.

Carbon monoxide is a colourless, odourless gas that can be very dangerous if inhaled in high concentrations. In this article, we will discuss the dangers of carbon monoxide, symptoms to look out for and, importantly, effective strategies for preventing carbon monoxide issues when using a wood-burning stove.

 

Why CO Is So Dangerous

Carbon monoxide is a dangerous gas because it binds to haemoglobin in the blood and reduces its ability to transport oxygen effectively. This can lead to oxygen deprivation and carbon monoxide poisoning. The gas can accumulate indoors and pose a severe threat, especially in poorly ventilated spaces. Even low levels of carbon monoxide exposure can result in long-term health issues.

Find out our commonly asked questions around wood-burning stoves here.

 

CO Exposure Symptoms to Look Out For

Recognising the signs of carbon monoxide exposure is key for early detection and prevention of severe consequences.

Headaches and dizziness are common initial symptoms of carbon monoxide poisoning; exposure can also cause nausea and vomiting, often accompanied by a general feeling of being unwell.

Excessive tiredness, confusion, and difficulty concentrating are further signs of carbon monoxide poisoning. These symptoms can be particularly dangerous as they may impair judgment and hinder your ability to recognise the risk.

If you or anyone in your home experiences any of these symptoms while using your wood-burning stove, immediately ventilate the area and seek fresh air, and consult a medical professional.

 

How to Avoid Carbon Monoxide Problems

While the effects of carbon monoxide inhalation can be severe, it is thankfully easy to minimise the risk by following some simple precautions.

 

Clean Out Your Wood-Burning Stove

Regular maintenance is essential for the safe operation of your wood-burning stove. Cleaning the stove and its flue system helps prevent the build-up of creosote, a highly flammable substance that releases carbon monoxide and can lead to chimney fires.

Regularly remove ash (leaving about an inch in the base) and debris from the stove’s interior, including the firebox, grate, and ash pan. Use a metal scoop or shovel designed for this purpose. Dispose of the ashes in a metal container placed away from flammable materials.

Find out how to clean your wood-burning stove here.

 

Get Your Flue Inspected Annually

It’s also important to have a clean chimney and flue. Schedule annual professional inspections and cleanings to remove creosote and other blockages from your chimney and flue system. A qualified technician will ensure that the flue is clear, reducing the risk of carbon monoxide build-up.

An annual inspection should include:

• Inspecting the flue for any cracks, leaks or damage that could result in the escape of carbon monoxide.

• Ensuring that there are no blockages or obstructions in the chimney, such as nests or debris. These can impede proper ventilation and increase the risk of carbon monoxide buildup.

• Assessing the combustion efficiency of your wood-burning stove. They will ensure that the stove is operating at its optimal level, minimising the production of carbon monoxide.

 

Provide Sufficient Ventilation

Proper ventilation is crucial to minimise the risk of carbon monoxide build-up. Ensure your stove is installed in a well-ventilated area, and that your home has adequate fresh air intake. Keep air vents unobstructed and consider installing a vent fan to improve air circulation.

 

Install Carbon Monoxide Alarms

Installing a carbon monoxide alarm is a crucial safety measure for any home with a wood-burning stove. These alarms can detect the presence of carbon monoxide gas and alert you to its presence, allowing for swift action.

Install a carbon monoxide alarm on each level of your home and near sleeping areas. Ensure they are mounted in accordance with the manufacturer’s instructions for placement, and test your carbon monoxide alarms regularly to ensure they are working properly.

Explore how to use a wood-burning stove here.

 

Burn the Correct Fuel

Another important precaution to take is using only the correct fuel – this is paramount for safe wood-burning. Burn only seasoned hardwood that has been properly dried; it burns more efficiently, produces less smoke and reduces the risk of carbon monoxide emissions.

Do not burn treated or painted wood in your stove. These materials can release toxic chemicals when burned, including carbon monoxide.

 

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 use them safely while providing the utmost in warmth and cosiness. If you have any questions about heating your home with a wood-burning stove, please get in touch.

 

Is it Safe to Leave a Wood Stove Burning at Night?

charnwoodstoves
05 Dec 2023

Have you been using your wood-burning stove and are wondering if it is safe to keep burning overnight? Charnwood Stoves explains everything. Read below.

Wood burners and wood-burning stoves can significantly reduce a home’s heating bill making it an attractive alternative to electric, gas and oil heating for many homeowners.

Not only that, but research suggests that installing a log burner can even increase your home’s value by around five per cent. Additionally, a wood-burning stove can be used to heat not just the room it sits within, but the whole house.

For this reason, wood stoves and log burners have become immensely popular. The demand for wood-burning stoves has soared in recent years as households look for affordable ways to keep warm during freezing temperatures and an energy crisis.

Wood stoves can burn for hours providing homeowners with cost-effective and efficient heating solutions. However, many people with newly installed log burners and wood stoves wonder whether it is safe to leave their wood stoves burning at night.

This blog will mention everything you need to know about keeping your wood-burning stove on overnight.

 

Can You Leave Your Wood Stove On?

The safety of your home is of key importance. Leaving a burning fire unattended can be dangerous however, by following some key steps it is possible to keep your wood stove burning to warm your home at night.

 

Limit the Air Getting to the Fire

Once the flames have dampened down, it is important to close your stove’s air events to control and limit the air getting to the fire. Oxygen causes embers to increase in heat and strength causing the fire to burn faster. Charnwood stoves feature a simple, single air control that can be pushed in to slow the the burn to a slumber.

 

Check Your Space

The more space you have around your wood stove, the more effectively it will heat the room and the safer it will be. If there isn’t enough space around the stove for air and heat to circulate, the performance may be hindered.

What’s more, your wood stove burner must also be a suitable distance away from combustible materials, especially when left unattended at night. It is important never to stack logs close to the sides of your stove.

 

Maintain Your Chimney

If you have a wood stove, you need to have your chimney swept at least once a year to prevent the risk of a chimney fire. Soot and creosote will naturally collect in a chimney after using a wood-burning stove. If not regularly cleaned away, this can cause a chimney fire hazard. Regularly maintaining your chimney by having your chimney swept will allow the free passage of combustion gases to prevent carbon monoxide poisoning and chimney fires. Additionally, chimney sweeping will also remove foreign objects from your chimney such as bird nests, cobwebs, and other blockages.

 

Use the Right Wood

Using the right type of seasoned wood and stacking it correctly in your wood stove ensures the fire burns for much longer. Furthermore, continually burning improperly seasoned wood can cause a build-up of creosote deposits in the chimney. This not only affects the performance of the stove but can also lead to dangerous chimney fires.

Some types of wood, such as driftwood, are poisonous and release toxic chemicals into the air when burnt. This is another reason why you should always choose the right wood for your wood-burning stove carefully.

 

Explore the best firewood to burn in the UK.

 

Key Points to Take into Consideration

The key points to take into consideration when leaving a wood stove to burn at night, include:

• Are the air vents closed to control and limit air that can get to the fire?

• Are all combustible materials, such as paper and candles, placed within a safe distance of the wood stove?

• Does your chimney get regularly swept? Is there any risk of a chimney fire?

• Are you burning the right type of wood in your wood stove?

 

Also explore the 7 top reasons to buy a wood-burning stove.

 

Why Choose Us?

At Charnwood Stoves, we specialise in the design and manufacturing of high-quality wood burning and multi-fuel stoves.

As the oldest British manufacturer of wood-burning stoves, run by second and third generations of the family we are dedicated to providing products of enduring design and of the highest quality.

From the products we design and the way we package them, to the way we transport them and the way we deal with the disposal of waste products, we operate a policy of caring for the environment in all aspects of the business.

 

Get in Touch Now

For more information or to see how we can help, get in touch today.

Going Inwards By Dammy Ponnuthurai

charnwoodstoves
29 Nov 2023

The next in a series of essays by Charmain Ponnuthurai is about ‘Going Inwards’. Charmain (Dammy) is the author of Midnight Feasts: An Anthology of Late-night Munchies, and founder of Larder and Crane cookware.

________________

And after the earthquake a fire; but the LORD was not in the fire: and after the fire a still small voice.And it was so, when Elijah heard it, that he wrapped his face in his mantle, and went out, and stood in the entering in of the cave. And, behold, there came a voice unto him, and said, What doest thou here, Elijah? – Kings 19 verses 12-13

The first shiver of Autumn, brings to us thoughts of roaring fires, cosy layers, soft blankets and warming food. Though with the drawing in of the nights and the reduced length of daylight, we increase our time for contemplation and the opportunity to hear that still small voice within us. We live in a time of rapidly progressing AI, which some fear will render much of all work obsolete. In such a scenario, many of us would have to find meaning elsewhere. Regardless of whether our lives are reimagined by AI, a human search for meaning exists, a humane search for empathy and connection. The most independent of us are not immune to feelings of loneliness and a requirement for warmth that no matter how clever the robot, it cannot be surpassed by what tactility offers.

One simple reach towards feeling connection can be found in the simple daily need for nourishment. There are so many off the shelf prepackaged solutions for our ‘busy lives’, that tie in with the materialistic goals of efficiency and valuable results. Though it is in the very act of cooking and sharing food, where we can find the time for a moment to connect and be entirely present with ourselves and others. As winter draws closer, we may wake up feeling uninspired by the rain lashing at our window, and the daily news grind of the troubles that face us both in our own communities and together as a planet. The act of being nourished and nourishing others holds a sacred place; such a basic act comprises a rare, untarnished purity, like the simple comforting sound of a purring cat. The process of preparing, cooking, and laying the table gives us the opportunity to listen to that still small voice which can be so hard to hear within us, in the midst of burgeoning communication channels that keep us distracted.

The journey inwards brings us solace against the chill of the elements and brooding skies. We become concentrated on our homes as a solace from the hibernation of the sun and look forward to the thought of lighting a fire, playing some music and enjoying the pleasure of comfort cooking. We think of tucking into slow cooked stews, silken soups and puddings that invoke the nostalgia of childhood such as old school rice pudding, or a constantly renewing stack of pancakes. As the song by Spike Jones goes, “Pack up your troubles in your old kit bag, And smile, smile, smile. Don’t let your joy and laughter hear the snag…”

In the essay ‘A Purple Future’, Daniel Pinchbeck speaks of how we have lost the knowledge of ancient and indigenous cultures, of our connectivity with one another. Pinchbeck suggests this is, ‘an underlying consciousness that is indivisible, instinctive, timeless and spaceless and without boundary.’ We have instead turned to a way of living that quantifies everything by measurable value and outcomes. It is of course hard to sometimes reach into this thought process, when we are faced with the rising costs of living and an uncertainty of basic material requirements. Though as with all human progress, our fears have become so strong that they curtail the freedom to be creative as we try to grip onto certainty. We can see as a simple observation that with young children, who are unencumbered with anything but the moment that joy is always present and experimentation paramount as they learn about the world around them.

The lead into winter and the early nights drawing in some way gives us this sacrosanct time in which to pause, to cook that slow stew and undertake simple acts such as lighting a fire. These moments allow us to open ourselves to the silent possibilities and creativity that arise from ‘hunkering in’ so we may begin to see new shafts of light as we navigate our way through the darkness.

“The goal of life is not to possess power but to radiate it’ Henry Miller

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If you haven’t read Charmain Ponnuthurai’s piece on ‘storytelling’ click here – we highly recommend it! 

What wood can you not burn in a log burner?

charnwoodstoves
16 Nov 2023

With the colder, darker months fast approaching, autumn is well and truly upon us.

And, with chunky knits, boots and jumpers already making an appearance, many people are thinking about how they’ll keep their homes warm and snug during the winter months.

Over recent years, wood burners have increased in popularity, with many people considering them to be an effective way to heat their homes for less during the ongoing energy crisis.

However, it’s important to remember that not all types of fuel are suitable for use in a wood burner. In fact, using the incorrect wood can increase maintenance costs, deliver poor stove performance, and even prove to be dangerous.

 

Types of wood to avoid

Within this guide, we’ll take a look at the types of wood you should avoid or burn with caution when using your wood burning stove.

 

Old pallets and treated timber

However tempting it may seem avoid burning pallets and treated timber. Paint, varnishes and oils can give off harmful emissions and can damage your stove and chimney.

Pine

Because pine has a high resin content, it is not considered the best wood to burn on a log burner. It burns quickly and the resin can seep out and clog up different parts of the stove system, which can lead to a whole host of operational problems. If you do choose to burn pine ensure it is well seasoned.

 

Larch

Much like Pine, Larch contains high levels of resin, which forms sticky deposits inside of the stove and flue.

 

Poplar

Poplar doesn’t burn for long periods of time and, when it does burn it can be smoky. As a result, it isn’t a good choice for a wood burner.

 

Laburnum

Laburnum is poisonous when used as firewood so should not be used as fuel for a log burner.

 

Alder

Alder produces a relatively low heat output, and is renowned for popping and sparking as it burns. This type of wood burns quickly but produces very little heat.

 

Chestnut

Most varieties of chestnut are okay to burn on a log burner, however, you should be aware that they tend to spit and spark, meaning many people are reluctant to use them.

 

Cypress

Cypress isn’t ideal as your main firewood source as it provides a low heat output and doesn’t produce very good coals.

 

Spruce

Spruce produces little heat making it an ineffective fuel for a log-burning stove.

 

Willow

Firewood should contain a moisture content of below 20%. Willow tends to grow in wet soils or beside water bodies, giving it a high moisture content so if you choose to burn it ensure it is dry and well seasoned.

 

Learn more about the different types of firewood.

 

What wood can I burn on a log burner?

Although there are many types of wood that shouldn’t be used on a wood burner, there are also many that you can use for fuel, including:

 

Hardwood firewood

Hardwoods, including ash, birch, maple, oak, and the majority of fruit trees, are some of the best fuels for wood burning stoves due to the fact that they can burn for long periods of time while generating plenty of heat. Hardwood is also cleaner to handle than other types of wood.

 

Softwood firewood

Some softwoods tend to be cheaper than hardwoods and can also be used in your wood burning stove.

 

Explore the best firewood to burn in the UK.

 

Why choose us?

Founded in 1972, we are a privately owned, family-controlled, British company specialising in the design and manufacture of high-quality wood burning and multi-fuel stoves. Our team 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, to the way we package them, to the way we transport them, to the way we deal with the disposal of waste products, to the vehicles we use, to 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.

Multi-Fuel Stove Regulations & Rules in 2023

charnwoodstoves
11 Nov 2023

As environmental concerns continue to shape the UK’s regulatory landscape, advancements in stove technology have been made to meet stringent eco-friendly standards. Multi-fuel stoves, widely popular for their versatility, efficiency, and aesthetic appeal, are not exempt from these regulations.

In this article, we will explore the latest regulations and rules governing multi-fuel stoves in 2023, with a focus on Ecodesign, planning permission, fuel liners, hearth requirements, and ventilation regulations in the UK.

 

What is Ecodesign?

Ecodesign is an initiative by the European Union to improve the energy efficiency and environmental performance of products, including stoves and fireplaces. It came into effect in the UK on January 1st 2022.

In the UK, Ecodesign regulations have been embraced as part of the government’s commitment to reducing carbon emissions and mitigating climate change and, as of 2023, all newly-manufactured stoves must meet the Ecodesign standards, ensuring lower emissions and higher efficiency compared to older models. Ecodesign sets out maximum emission levels of PM (Particulate Matter), CO (Carbon Monoxide), OGC (Organic Gaseous Compounds) and NOx (Nitrogen Oxide).

Ecodesign only affects those room-heating appliances made available for sale from 2022 onwards; stoves and fireplaces already installed will not be affected.

 

Will Ecodesign affect the heat produced in a multi-fuel stove?

No, the implementation of Ecodesign regulations does not necessarily impact the heat output of multi-fuel stoves. The primary aim of Ecodesign is to reduce harmful emissions, making these stoves more environmentally friendly. Manufacturers have adapted by employing innovative design features and technology to maintain or even improve heat output while complying with the Ecodesign standards.

Discover more about multi-fuel stoves.

 

Is planning permission required to install a multi-fuel stove?

In most cases, installing a multi-fuel stove in the UK does not require planning permission. Permitted Development Rights (PDR) allow homeowners to make certain improvements to their property without seeking planning permission. Under PDR, you can install a multi-fuel stove, provided it meets specific criteria, such as not being installed on a listed building or within a designated conservation area. However, it is always recommended to consult with your local planning authority or a professional installer to ensure compliance with local regulations.

 

Is it a legal requirement to have a flue liner?

While it’s not a legal requirement, using a fuel liner is highly recommended when installing a multi-fuel stove. A flue liner is a flue or chimney lining that ensures proper venting of combustion gases and helps prevent dangerous emissions, such as carbon monoxide, from entering your living space. A fuel liner will increase efficiency, help keep your chimney clean and improve safety.

Your wood burning stove needs to meet the building regulations listed in Document J, which recommends (but does not require) that flue liners are used.

 

Top Hearth Requirements

The hearth is the base on which the multi-fuel stove sits, and it must meet certain requirements to comply with UK regulations. The top hearth, also known as the stove hearth or constructional hearth, must be made from a non-combustible material, such as stone, concrete, or a suitable hearth pad such as enamel. It should extend a certain distance beyond the stove’s footprint to prevent accidental fires. The specific dimensions and constructional requirements may vary based on the stove’s heat output and other factors, so it is vital to follow the manufacturer’s guidelines and UK building regulations.

 

Ventilation Requirements

Proper ventilation is essential to ensure the safe operation of a multi-fuel stove. Adequate air supply allows for efficient combustion and reduces the risk of carbon monoxide build-up.

The ventilation requirements of your home will depend in part on when it was built; homes built after 2008 are designed to have an air permeability of 5m3/hm2 or less, due to the increased energy efficiency. Homes built before 2008 are unlikely to meet this level of air permeability. You can have your stove fitter test your home’s air permeability.

For homes with an air permeability of 5m3/hm2 or more, i.e. most older homes, ventilation is only required for stoves with heat outputs above 5kW, and this is done in increments of 550mm2. For example, a 6kW heat output would require 550mm2, a 7kW heat output requires 1100mm2, an 8kW heat output requires 1650mm2 and so on.

For homes with an air permeability of 5m3/hm2 or less, i.e. any home built since 2008, and some homes built before, the increments of 550mm2 start from 0, so a 1kW heat output would require 550mm2, a 2kW heat output requires 1100mm2, and a 3kW heat output requires 1650mm2.

This ventilation can be achieved through vents in the wall or an air brick. Installers must carefully calculate the required ventilation to meet building regulations.

 

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 their regulations. If you have any questions about heating your home with a wood burning stove, please get in touch.

 

Installing a Wood Burning Stove in a Shed – Everything You Need to Know

charnwoodstoves
11 Nov 2023

If you’re looking to transform your shed into a cosy retreat or a functional workspace, a wood burning stove can be the perfect addition. Not only does it provide efficient heating during cold months, but it also brings a rustic charm and warm ambience to your shed space.

However, before embarking on the journey of installing a log burner in your shed, there are crucial aspects to consider. From regulations and safety requirements to cost estimates and proper sizing, this comprehensive guide is designed to equip you with all the essential information you need to make informed decisions and ensure a successful installation.

 

Can I install a log burner in my shed?

In short, yes. A wood burning stove can be a fantastic addition to a shed, providing warmth and comfort while also giving the space a cosy atmosphere. However, they need to be installed properly and you may be better off in the long run hiring a professional to do it.

Firstly, size does matter – your shed needs to be big enough to accommodate not only the log burner but also the space required between the burner and any combustible materials, which may include the shed’s walls!

As part of scoping out your shed’s suitability for housing a wood burning stove, check the materials used to construct it. Wooden sheds are common, but some materials might not be suitable for log burner installations due to fire safety concerns. You may be required to fit non-combustible surfaces around and behind the log burner to make it safe. Take a look at our stove pod or Vlaze wall and floor panels : Both of these offer a very practical solution.

You also need to make sure that your shed has proper ventilation. Combustion requires oxygen, and without sufficient airflow, the wood burning stove may not burn efficiently or could even become a safety hazard due to the build-up of carbon monoxide.

 

How much does it cost to install a wood burning stove in a shed?

The cost of installing a wood burning stove in a shed can vary depending on several factors, including the type of log burner, shed size, materials, and labour costs.

The price of the stove itself ranges from a few hundred to £1,500 or more, depending on the features. You’ll also need a flue pipe and a chimney installation. The cost of these components typically ranges from £150 to £500. Installing a non-combustible hearth beneath the stove is essential and can cost around £100 to £300.

Hiring a professional installer is highly recommended to ensure safety and compliance. Labour costs might range from £500 to £1000 or more, depending on the complexity of the installation. While this is a sizeable outlay, it could save you money overall.

 

Regulations for installing a wood burning stove in a shed

In the UK, installing a wood burning stove in a shed is subject to a number of safety guidelines.

There must be a safe distance between the wood burning stove and any combustible materials like wood, plastic, or insulation. Typically, the required distance is 60cm from the sides and 80cm from the front of the stove. There isn’t a legal minimum requirement so these distances vary by model and manufacturer.

The chimney height should conform to specific requirements, usually at least 4.5 meters from the top of the stove to the flue exit point. The chimney should use an appropriate flue liner to ensure the safe passage of smoke and gases.

A carbon monoxide detector must be installed in the shed to alert occupants if there is a potential build-up of this harmful gas.

The installation should be carried out by a qualified and registered professional who is familiar with building regulations and safety standards.

Does dampness affect the appliance?

Yes, dampness can impact the efficiency and safety of the log burner. Moisture can affect the structural integrity of the stove and its components. Additionally, damp wood can lead to incomplete combustion, producing excess smoke, creosote, and harmful gases.

To prevent dampness from affecting the appliance:

• Use only well-seasoned firewood with a moisture content of around 20% or less – dry firewood burns more efficiently and produces less smoke.

• Store firewood off the ground and protect it from rain and snow by using a woodshed or covering.

• Ensure your shed has adequate ventilation to allow for proper air circulation. Good ventilation helps to prevent moisture buildup inside the shed.

• Invest in a moisture meter to regularly check the moisture content of your firewood.

• Clean your wood burning stove and flue regularly to remove any accumulated ash, debris or creosote.

• Install a chimney cap on top of the flue to protect it from rainwater and debris

• Regularly inspect the roof, chimney, and flue for any signs of leaks. Address any issues promptly to prevent water from entering the shed and affecting the wood burning stove.

• If possible, position the log burner away from potential sources of dampness, such as leaky windows or doors, or anywhere water might drip onto it.

• In cases where dampness is a persistent issue, consider using a dehumidifier inside the shed. A dehumidifier helps to reduce excess moisture in the air and creates a drier environment.

 

Best Wood burning Stove Sizes

The best size will depend on your shed’s dimensions and insulation levels. A stove that is too large may overheat the space, while one that is too small may not provide sufficient heat. To determine the best size, calculate the cubic meters of the shed by multiplying the length, width, and height, and take note of your shed walls’ thickness and composition. Then, consult a specialist; they’ll be able to recommend a stove size based on your shed’s measurements and insulation.

 

Sealing a Roof When Installing a Wood burning Stove

Properly sealing the roof where the flue penetrates is crucial to prevent leaks and maintain the shed’s weather resistance.  Install a flue pipe collar around the flue pipe where it exits the roof, then use a weatherproof sealant to fill any gaps or joints. This provides a watertight seal and prevents water from entering the shed.

Always consider hiring a professional roofer or installer to ensure the roof sealing is done correctly and complies with building regulations. Remember to check and comply with local regulations and obtain necessary permits before installing a wood burning stove in your shed. Safety should always be the top priority, and professional installation is highly recommended.

 

Why Choose Us?

We’ve been committed to providing quality wood burning stoves since 1972 and we know all there is to know about wood burners, wherever they’re installed. If you have any questions about heating your home with a wood burning stove, please get in touch.

 

Are Wood-Burning Stoves Eco-Friendly?

charnwoodstoves
21 Oct 2023

As energy bills continue to soar and households across the UK are preparing to manoeuvre what is set to be another challenging winter, many of us are looking for alternative solutions to heat our homes.

If you’re considering opting for a wood-burning stove and are wondering whether or not it is eco-friendly, you’ve landed in the right place. We’ve created a helpful guide outlining everything you need to know.

 

What is a wood-burning stove?

A wood-burning stove is a self-contained heating appliance designed to produce indoor heat through the process of wood combustion.

More and more households are opting for wood burning stoves to heat their home as it gives them fuel independence from the larger utility companies.

Modern wood-burning stoves or log burners are considered to be more efficient and cheaper to run than traditional gas and electric heaters, making them a great choice for those looking to stay warm and cut costs at the same time.

 

How does a wood-burning stove work?

Wood burning stoves provide a controlled heating solution that burns wood safely, whilst heating a space at the same time.

There are no electrical components in a wood stove, instead, they are powered by manual input – in other words, the wood or fuel that is set alight. Here’s a brief overview of how a wood burning stove operates:

• Wood is placed inside the stove’s firebox, which is surrounded by fireproof walls.

• The wood burning stove’s air vents control the amount of airflow to the firebox, which allows the wood to burn efficiently and slowly.

• The stove’s metal enclosure radiates heat which ensures spaces of all shapes and sizes remain warm and toasty.

Explore more on how to use a wood-burning stove.

 

Is burning wood bad for the environment?

This is a question that continues to crop up and there have been some very misleading articles and campaigns in recent years that suggest bu. The answer depends on how it is burnt and the source of the wood being burned. If wood is properly seasoned and burnt on an modern, Ecodesign wood burning stove then the impact on the environment is minimal. You can read more here.

Are wood-burning stoves environmentally friendly?

Wood burning stoves are considered to be one of the most environmentally friendly ways of heating your home, especially when it comes to reducing your carbon footprint.

 

Benefits of a wood-burning stove

Wood burning stoves offer a number of benefits, including the following:

• Stylish – wood burning stoves are aesthetically pleasing and bring a sense of well being

• Flexible placement – they can be installed in various locations around the home

• Economical – a wood burning stove can be cheaper to run than other types of heating, reducing utility bills

• Environmentally friendly – less damaging to the environment than other types of heating

• Provides reliable heating, even during power outages.

 

How much wood does a wood burner use?

This depends on a number of factors, however generally speaking, if you use your wood burner a few evenings a week over the winter, you will need 3-4 cubic metres of wood.

 

What wood is best for a wood-burning stove?

The best type of wood to use with a wood burning stove is hardwood, such as Beech, Elm, Birch, and Oak.

When choosing hardwood for your wood burning stove, you should keep in mind that

the heavier the wood, the greater the heat output. This also means that the wood will burn for longer, limiting the amount of times you will need to refill.

Find out more about our approved wood-burning stove fuel.

 

How to make a wood-burning stove more efficient?

There are a number of different ways that you can optimise the efficiency of your wood burning stove, including:

• Ensuring you light the fire correctly

• Always use the correct amount of fuel

• Always use the best type of wood – remember hardwood is the best and it should have a moisture content of less than 20%

• Maintaining an efficient temperature and always controlly airflows

• Circulating the heat from your wood stove

• Have your chimney and flue swept regularly (twice a year)

• Maintaining your stove

 

What to look for in an environmentally friendly log burner

When looking for an environmentally friendly log burner, you should look for a ClearSkies rated stove

 

Why choose us?

Founded in 1972, we are a privately owned, family-controlled, British company that specialises in the design and manufacture of high-quality wood burning and multifuel stoves. We are committed to providing the highest quality stoves, at the best possible price.

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

 

Get in touch now

If you have any questions about our wood burning stoves, please do not hesitate to get in touch with a member of our team today.

 

When is it Time to Replace Your Wood Burning Stove?

charnwoodstoves
15 Oct 2023

Wood burning stoves have long been a staple in many homes, providing warmth and a cosy atmosphere during colder months. However, like any appliance, these stoves have a finite lifespan. Understanding when it’s time to replace your wood burning stove is essential for maintaining safety, efficiency, and comfort in your living space.

In this article, we delve into what to look out for when it’s time to bid farewell to your trusty old wood burning stove and welcome a newer, more efficient model into your home.

 

What is the Lifespan of a Wood Burning Stove?

On average, a well-maintained wood burning stove can last anywhere from 10 to 20 years and sometimes longer. The ingenuity behind Charnwood stoves lies in their modular design, allowing the majority of components to be replaced gradually as needed. However, it’s important to note that there might eventually come a time where the stove body itself reaches the end of its lifespan.

The primary determinant of a stove’s lifespan is the materials used in its construction. High-quality stoves crafted from durable materials such as cast iron or steel tend to have longer lifespans. Cast iron stoves are known for their robustness and ability to withstand high temperatures, while steel stoves are lighter and offer durability when properly cared for.

The longevity of a wood burning stove also depends on other factors, including its usage, maintenance and environmental factors, such as excessive moisture.

Also find out how a wood-burning stove can help reduce energy bills.

 

Are Newer Wood Burning Stoves More Efficient?

In recent years, advancements in stove technology have led to the development of more efficient and eco-friendly models. These newer stoves are designed to burn wood more efficiently, generating more heat with less fuel consumption and emitting fewer pollutants.

When considering the lifespan of your wood burning stove, it’s worth weighing the benefits of upgrading to a newer model that not only extends the longevity of the appliance but also offers enhanced performance and reduced environmental impact.

A new initiative from the EU, Ecodesign, has been brought in to improve the energy efficiency and environmental impact of all stoves, including wood burning stoves.

 

Signs That Your Wood Burning Stove Needs Replacing

Warping

One of the key indicators that it’s time to replace your wood burning stove is warping. Over time, intense heat exposure can cause the metal components of the stove to warp, affecting its structural integrity. Warping can lead to gaps in the seams, which may result in heat leakage, decreased efficiency, and even potential safety hazards.

 

Cracks and Splits

Cracks and splits are clear signals that your wood burning stove has reached the end of its useful life. Cracks, especially in the firebox or other critical areas, can allow smoke and fumes to escape into your living space, posing health risks. Regular maintenance and cleaning can help prevent cracks, but once it becomes widespread, replacement becomes the safer choice.

 

Broken Door

The door of a wood burning stove plays a critical role in ensuring the stove operates safely and efficiently. If you’re experiencing difficulty in closing or sealing the door properly, it could indicate a problem with the hinges, gaskets, or other components. A broken or ill-fitting door can lead to improper combustion, inefficient burning, and potential escape of harmful gases. You may be able to repair or replace the door, however, in some cases, it may be better to replace the stove altogether.

Increased Smoke Levels

An increase in smoke levels or the presence of smoke within your home when using the wood burning stove is a clear sign that something is amiss. It could be due to poor ventilation, a blocked chimney, or even an issue with the stove itself. Inefficient burning can lead to the production of more smoke, which not only decreases indoor air quality but also shows that the stove is not operating at its best.

 

More Fuel for Less Heat

As wood burning stoves age, their efficiency tends to decline. If you find that you’re using more fuel than usual to achieve the same level of heat output, it’s an indicator that your stove’s performance is diminishing. This situation not only puts a dent in your pocket due to increased wood consumption but also contributes to higher emissions. Investing in a newer, more efficient stove can result in substantial long-term savings on fuel costs.

Explore more about wood-burning stoves.

 

Why Choose Us?

As the stove approaches the end of its expected lifespan, it’s essential to pay close attention to signs of wear and deterioration. If efficiency drops, visible damage such as warping or cracks occur, or repairs become increasingly frequent and costly, it might be an indication that the stove has reached the end of its useful life.

Upgrading to a more modern model not only enhances the aesthetics of your living space but also contributes to reducing your carbon footprint. The increased efficiency of newer stoves means you’ll need less fuel to achieve the same or even better heat output, leading to significant long-term savings.

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

How to Check Your Firewood is Ready to Burn

charnwoodstoves
11 Oct 2023

When it comes to creating a warm and inviting atmosphere in your home during the colder months, a crackling fire can be just the ticket – but the success of your fire largely depends on the quality of your firewood. Burning damp or unseasoned wood not only produces less heat but also creates excessive smoke and creosote build-up in your chimney, posing a fire hazard. Therefore, it’s crucial to know how to determine if your firewood is ready to burn.

In this article, we’ll delve into the importance of dry wood, the best methods to check if your firewood is ready, and the proper techniques for storing it.

 

Importance of Dry Wood

Using properly seasoned firewood is paramount for efficient and safe burning. Seasoned wood, often referred to as “dry” wood, has had sufficient time to reduce its moisture content. When wood is cut, it typically contains a significant amount of water, known as its moisture content.

Burning wood with high moisture content requires a substantial amount of energy to evaporate the water before it can combust, leading to less heat produced and more smoke emitted. In contrast, dry firewood burns efficiently, generating more heat and decreasing the potential for creosote build-up.

 

Best Ways to Detect When Firewood is Ready to be Burned

There are several reliable methods to determine if your firewood has reached the appropriate level of seasoning:

Moisture meter

A moisture meter is a valuable tool for gauging the moisture content of your firewood. These handheld devices use metal prongs to measure the electrical resistance between them, which changes based on the wood’s moisture level. For well-seasoned firewood, the moisture content should ideally be around 20% or lower. Readings higher than this indicate that the wood requires further drying. Moisture meters are easy to use and provide a quick and accurate assessment of your firewood’s readiness.

Colour

The colour of firewood can offer clues about its readiness to burn. Seasoned firewood tends to be darker in colour, with visible cracks and splits on the ends. Unseasoned wood, on the other hand, appears lighter and smoother. As the wood dries, it develops these distinctive characteristics, making colour a simple yet effective way to assess its readiness for the fireplace.

Find out why we split firewood.

Sound

When two pieces of dry firewood are knocked together, they produce a sharp, resonant sound. In contrast, unseasoned wood creates a dull, thudding noise. By tapping two pieces of firewood together, you can listen for the distinct sound that indicates the wood is dry and ready to be burned.

Explore the best firewood to burn chart UK.

Feel

Dry firewood is notably lighter than its unseasoned counterpart as there is much less water to weigh the wood down. Pick up a piece of wood and feel its weight. If it feels significantly lighter than you’d expect, it’s a good indicator that the wood has lost much of its moisture and is suitable for burning.

 

How to Correctly Store Firewood

Properly storing firewood is crucial to maintaining its dryness and overall quality. By adhering to the following storage guidelines, you can preserve the quality of your firewood and ensure it’s ready to produce a warm and efficient fire when the time comes.

Elevate and cover

Store your firewood off the ground to prevent moisture from seeping in. A raised platform or pallets work well for this purpose. Cover the top of the stack with a tarp or other waterproof covering to shield it from rain and snow.

Allow air circulation

Airflow is essential for drying out firewood. Arrange the wood in a way that allows air to circulate between the pieces. This encourages further moisture evaporation.

Choose a dry location

When selecting a storage area, opt for a dry, well-ventilated spot. Avoid areas prone to high humidity, such as directly against a wall or in a basement.

Rotate the stack

If you’re storing firewood for an extended period, periodically rearrange the stack. Moving the older pieces to the front and bringing the newer pieces to the back ensures that all the wood gets air exposure and continues to dry evenly.

Explore more ways to store firewood outdoors.

 

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 get the most out of the wood you burn. If you have any questions about heating your home with a wood burning stove, please get in touch.

how to have a wood burning stove without a chimney

charnwoodstoves
17 Sep 2023

As winter approaches and the nights draw in, many of us are already preparing our homes for the colder months, especially when it comes to staying warm and snug when the temperatures drop.

If you live in a house without a chimney, you might not have considered installing a wood burning stove to heat your home. This is because, there’s a common misconception that you cannot have a wood burning stove without a chimney.

The good news is that you can! And we’ve created a helpful guide outlining how you can do this.

 

Do I Need a Chimney for a Wood-Burning Stove?

The good news is you don’t need a chimney to install a wood burning stove however, you will have to fit a twin wall flue system through the roof or wall of your home.

There are two types of twin wall chimney flue systems that you should be aware of:

-External twin wall flue system – These systems involve connecting the pipes to the stove so that they are able to exit through an external wall. In most cases, these pipes run up the side of a property, leading to the roof so that the fumes can exit safely.

-Internal twin wall flue system-  This type of system runs from the stove, and up into the ceilings, before exiting through the roof.

Also explore how to clean your wood-burning stove.

 

Installing a Wood Burner Without a Chimney

If you are looking to install a wood burner without a chimney, you should always touch base with a professional to carry out the work. This is because it’s not a case of one size fits all when it comes to the installation process, as every property is different.

However, if you’re looking to gain an idea of how the installation process works, we’ve created a general guide outlining what you will need install a wood burner without a chimney.

 

A Stove

Whether you opt for a wood burning stove or a multi fuel stove, you will need to remember to make a note of the flue size so that you purchase the correct stove pipe.

 

Stove Pipe

You should always ensure that the stove pipe diameter fits your stove, as many vary in size! Again, you should always consult a professional when it comes to choosing the correct stove pipe.

 

Twin Wall Flue System 

A twin wall flue pipe is a type of flue system that is used when there is no chimney stack. It is constructed from two layers of rigid stainless steel and acts as its own chimney stack and liner combined. Ultimately, the system features a series of connectable pipes that carry the fumes from your stove outside.

 

A Hearth

Finally, your wood burning stove must be placed on a suitable hearth and as a general rule of thumb, the hearth will need to be at least 12mm thick, made of a non-combustible material and it is paramount that it covers an area of 840mm x 840mm, with at least 225mm in front of the stove door.

 

How Much Will It Cost?

The cost of installing a wood burning stove without a chimney depends on the work required to install the stove. With this in mind, all quotes are bespoke and are looked at on a case by case basis.

At the same time, labour costs may also differ as it will cost more to install a twin wall flue as the process can be more complex. Visit our ‘Where To Buy’ page to find your nearest stockist and installer

 

Why choose us?

Founded in 1972, we are a privately owned, family controlled, British company specialising in the design and manufacture of high quality wood burning and multi-fuel stoves. Our team are committed 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, to the way we package them, to the way we transport them, to the way we deal with disposal of waste products, to the vehicles we use, to 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.