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Choosing a Defra Exempt Wood Burner

Smoke Control Areas are the most commonly used classification for UK cities and towns. If you reside in a Smoke Control Area and would like to install a stove, you will require a Defra approved stove. You can recognise them by their Defra approved logo.

The stoves that are not subject to Defra are designed to prevent the fire from burning. This reduces the amount produced of smoke. They also burn fuel more efficiently.

What is an Defra exempt stove?

A Defra Exempt Stove is a domestic heating appliance that burns wood and has passed the tests set by the Department for Environment, DEFRA Stoves comparison Food and Rural Affairs. The Defra Exempt label is applied to stoves that have been independently tested and have met the strictest standards for emissions. Defra exempt stoves can be used in Smoke Control Areas.

If you reside in a smoke-control area, it is essential to have a DEFRA approved stove, as it is illegal to burn wood (unless you are an authorised fuel) without one. Installing an non DEFRA approved stove within the smoke control zone is an infraction of the Clean Air Act. You could be prosecuted.

There is little difference from the outside of the one that is Defra approved appliance and one that doesn't have this status. There are however a few things that stove manufacturers do to ensure that their appliances are DEFRA exempt. The DEFRA approved stoves come with burners that are not designed to deprive fires of oxygen. This can cause them to smoulder or produce excessive amounts smoke.

To avoid this, stove makers will usually adjust the air vent at the top of an Defra approved stove. This will prevent you from being able shut the vent completely down as this would cut the air supply to the fire. The adjustment is usually a small screw inside the top of the stove, beneath the base of the stove or on the back of the stove.

Stoves that are exempt from Defra exemptions can also be multifuel stoves, and can be used to burn wood and other fuels. This can be a great option for people who live in areas which are designated as Smoke Control Areas, but who do not want to restrict their usage to only authorised fuels. Some stoves that are Defra Exempt will also be able to be equipped with a 5" chimney liner when burning wood (if the manufacturer does not insist on the larger size). This is good news for people who are planning on installing woodburning stoves in their homes, but are concerned about the local regulations regarding smoke.

What are the Benefits of a Defra Approved Stove?

Defra-approved stoves have many advantages they can provide, such as the ability to conform to local regulations and provide warm and cozy fire. They are generally more energy efficient than non-Defra stoves and reduce the amount carbon produced. This can lead to substantial savings on your heating bills. Stoves that are approved by Defra are also simpler to use and have easier controls than non-approved stoves.

There are many factors to take into consideration when purchasing a wood-burning stove or multi-fuel. This includes your heating needs and aesthetic preferences, and your long-term goals. It is crucial to take these elements into consideration when choosing the right stove, and opting for a defra exempt stove is a great option for those living in smoke-free areas. They have been thoroughly tested and conform to strict environmental guidelines and can reduce the impact that your stove will have on the environment.

Defra-approved stoves are not only compliant with the environmental standards, but also provide superior combustion and spread of flame. This ensures that the fuel burns evenly, producing a more pleasant and consistent flame. They are also more durable than non DEFRA lawful stoves approved stoves. This means they can endure higher temperatures and last longer.

Most stoves that are Defra-approved are able with a 5 inch liner for chimneys, which is perfect for homes located in smoke-controlled areas. It is crucial to keep in mind that if you plan to use your stove with damp wood or other fuels with dampness the stove will still emit nuisance fumes and could lead to prosecution from the local authorities.

To get Defra approval, stove manufacturers must make changes to the stove in order to limit the amount of air it is deprived of during the combustion process. The air control on the top is usually modified to prevent the entire closing. If you close the air supply too tightly it can cause the stove to smoulder instead of burning properly. This can lead to nuisance smoke.

What is the difference between a Defra Approved Stove and a Non-Defra Approved Stove?

The most obvious difference is that a defra-approved stove will allow you to legally burn wood in a Smoke Control Area, whereas a non-defra exempt stove would not. Stoves that are approved by Defra have passed the tests to prove that they can safely burn wood and effectively in smoke-controlled areas without producing excessive quantities of smoke. If you live in an area which is smoke-free, you can use your new stove with no risk of fines.

A Defra approved stove is more efficient than other types of wood burning stoves, which means it will generate more heat and release less harmful emissions into the atmosphere. This makes them a great choice for homeowners who wish to save money on heating costs and are concerned about the environment.

Stoves that are Defra approved are usually advertised with the DEFRA endorsed stoves Approved logo, which is very recognisable and is used by the stove industry. You can also find out if a stove is Defra-exempt by examining the specifications or visiting the manufacturer's website.

When selecting a Defra approved stove it is essential to think about the style that you require as there are many different options available. Some are more traditional and look beautiful when placed in an old fireplace chamber, or inglenook. Others are more modern and will look great in a modern living space.

Make sure the stove is Defra-exempt. It should be listed on the DEFRA list of authorised appliances, or have the DEFRA logo. Many manufacturers will claim that their stoves are Defra-exempt, even though they haven't been tested. It is easier to sell a Clean Burn stove than to test it and incur the cost of becoming Defra exempt.

The stove will be exempt from Defra regulations, making sure that the wood used to fuel it is sourced sustainably and properly dried before burning. This reduces the amount of smoke produced which is healthier for the environment. It also helps keep chimneys clean for a longer time.

What is the Difference Between a Defra Exempt Stove and a Non-Defra Exempt Stove?

When it comes to selecting the ideal stove for your home, there's a lot of information that you will need to consider, such as style, heat output and the type of fuel. You might have seen on our website that a lot of wood burning and multi-fuel stoves are DEFRA exempted or DEFRA approved. This is jargon that, for the average homeowner might appear to be a marketing phrase. However, it has important implications for those who live in smoke-controlled areas.

To ensure compliance with the laws that prohibit the sale of wood within Smoke Control Areas Defra exempted wood burners have an internal mechanism which prevents you from closing down the air supply valve completely. This is because if you cut the air flow to the fire too much, the wood will start to smolder and release excess smoke, which could be in violation of the law. To prevent this from happening ensure that your wood is dried before you use it in the stove.

You can also use an DEFRA exempt wood burner in a Smoke Control Area if you only burn approved fuels listed on the DEFRA website. These include gas, semi-anthracite and anthracite as well as steam coal with low volatile. If you install a non-DEFRA stove in your home and you burn wet wood or other fuels that are not on DEFRA's list, you could face a fine of up to PS1000.

Even if you don't reside in a Smoke Control Area, an DEFRA exempt wood burner is still an excellent option since they are typically more environmentally and neighbor-friendly because they can be operated without creating polluting smoke. They also tend to be more efficient and keep your chimney and flue system clean for longer. However, it must be noted that in 2022 all new stoves must meet the more stringent Ecodesign regulations that set minimum efficiencies OGV and NOX ceilings as well as emission limits that are significantly more than the ones currently in use for DEFRA exempt appliances.