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Choosing a Defra Exempt Wood Burner

Most UK cities and towns are classified as Smoke Control Areas so if you reside in one and would like to install a wood stove then you'll need a Defra exempt stove. You can recognize them by their Defra approved logo.

The stoves which are exempt from Defra are designed to stop the fire from smoldering. This reduces the amount of smoke. They also make use of fuel more efficiently.

What is an Defra exempt stove?

A Defra Exempt stove is a wood burning domestic heating appliance that has passed the tests set out by the Department for Environment, Food and Rural Affairs. The Defra Exempt Label is only available to stoves that have been tested independently, and meet strict criteria regarding emissions. Exempt stoves from Defra can be used in Smoke Control Areas.

If you reside in a smoke control area it is necessary to have an DEFRA approved stove since it is illegal to burn wood (unless you are authorised to burn fuel) without one. If you install a non-DEFRA authorised stove in a smoke control area you will be in breach of the Clean Air Act and could be charged.

From the outside, there's no difference between an Defra approved stove and one that hasn't been awarded this status. However, there are a few things that stove makers use to make their appliances DEFRA Exempt. The most obvious difference is that the burners on the DEFRA approved stove are made not to deprive the flame of oxygen, because this could cause it to smoulder and release excessive amounts of smoke.

To avoid this, stove manufacturers will usually make an adjustment to the air vent at the top of the Defra approved stove. This will prevent you from being able to shut the vent completely down, as this would cut off the supply of air to the fire. The adjustment is typically located inside the top of the stove, underneath the stove's base or on the back of the stove.

Stoves that have Defra exemption tend to also be multifuel stoves and can be used to burn wood as well as other fuels. This can be a great option for those who live in areas that are designated as Smoke Control Areas and do not want to limit themselves to using only authorised fuels. Certain stoves that are exempt from Defra exemptions can also be equipped with 5" liner for wood burning (if the manufacturer doesn't demand larger dimensions). This is a great benefit for those who are planning on installing woodburning stoves in their homes but are worried about local regulations on smoke.

What are the benefits of a Defra-approved stove?

In addition to complying with local regulations and supplying warmth and a cozy fire, Defra approved stoves can also offer many other benefits. They are typically more efficient than non-Defra stoves and reduce the amount carbon produced. This can lead to significant savings on your heating bill. Additionally, DEFRA stoves features approved stoves are generally more user-friendly than non-approved stoves, and can be fitted with simple controls.

When you are looking to purchase a wood-burning or multi-fuel stove, there are many various factors to take into account, such as your requirements for heating, aesthetic preferences, and long-term goals. It is essential to take these factors into consideration when selecting a stove, and opting for a stove that is exempt from defra is a great option for those living in smoke-free areas. These stoves have been rigorously tested and conform to strict environmental guidelines. They can aid in reducing the impact your stove will have on the environment.

Aside from complying with environmental standards, defra stove approved stoves are made to offer superior combustion and flame spread. This ensures that the fuel burns evenly, resulting in a more pleasant and consistent flame. In addition they are more durable than non-Defra certified stoves, meaning they last longer and can endure higher temperatures.

Additionally to this, the majority of Defra approved stoves are compatible with a 5 inch chimney liner, which is ideal for homes in smoke controlled areas. It is important to remember that if you decide to use your stove with damp wood or other damp fuels the stove will still emit toxic fumes that could result in a prosecution from the local authorities.

To get Defra approval, stove manufacturers must make modifications to their equipment to restrict the amount of air that can be removed during the combustion process. The air control at the top is usually modified to stop the complete closing. Shutting off the air supply to a stove too much could cause it to smolder rather than burning properly and, in turn, result in a nuisance smoke.

What is the difference between a DEFRA approved energy-efficient stoves approved stove and a non-Defra-approved stove?

The most obvious difference is that a defra approved stove can legally burn wood in a Smoke Control Area, whereas a non-defra exempted stove won't. Stoves that are Defra-approved have passed tests that show they can burn wood safely and effectively in smoke-controlled areas without producing excessive quantities of smoke. This means that if you live in a smoke-free zone, you will be able to use your new stove without possibility of costly fines.

A stove that is Defra-approved is more energy efficient than other types, producing more heat and emitting less harmful carbon dioxide into the air. This makes them an excellent choice for homeowners who want to cut down on heating costs and are concerned about the environment.

Stoves which have been Defra-approved will be advertised with the Defra Approved Logo that has been adopted by stove manufacturers. You can also find out whether a stove is Defra exempt by checking the specifications or visiting the website of the manufacturer.

When selecting a Defra approved stove it is essential to think about the style you prefer as there are many different choices available. Some are more traditional and look stunning in an old fireplace or inglenook while others are more modern and would be ideal for a modern living space.

Verify that the stove is Defra-exempt. It should appear on the DEFRA list of approved appliances, or have the DEFRA logo. Many manufacturers will market their stoves as Defra exempt, even though they haven't been tested to show it. This is due to the fact that it is much easier to sell a stove with the Clean Burn technology than to test it and take the time and expense to complete the process of becoming Defra exempt.

The stove will be exempt from Defra regulations, ensuring that the wood used as fuel for it is sourced sustainably and properly dried before burning. This means that it will not produce large amounts of smoke, which is better for the environment and also helps to keep chimneys and flue systems clean for longer.

What is the difference between an exempt stove that is Defra-compliant and a non-Defra exempt stove?

You will need to take into consideration a number of factors when choosing the ideal stove for you home. These include style the heat output, style, and fuel type. You may have noticed that a lot of the wood burning and multi fuel stoves available on our website are listed as DEFRA exempt or DEFRA approved. This is jargon that for the average homeowner, may appear to be nothing more than a term used to sell products but it has extremely important implications for those living in smoke-free areas.

To comply with the laws that ban the sale of wood in Smoke Control Areas, Defra exempt wood burners are constructed with an internal mechanism that stops you from closing the air supply valve completely. This is because if you cut the air flow to the fire too much the wood will begin to smoulder and produce excess smoke, which could be in violation of the law. To prevent this from happening, you will need to ensure that the wood in your stove is dried out prior to putting it on the stove.

You can also use an exempt DEFRA wood burner in a Smoke Control Area, if you only use approved fuels listed on the DEFRA site. This includes anthracites, semi-anthracites gas and low volatile steam coal. However, if you decide to fit a non-DEFRA approved stove in your home and you burn wet wood or other fuels that aren't listed on the DEFRA list that you can be fined up to PS1000.

Even if you do not live in a Smoke Control Area or Smoke Control Zone, an DEFRA exempt wood burner is an option to consider as they are usually more environmentally and neighbour friendly since they operate without creating nuisance smoke. They also tend to be more efficient and keep your chimney and flue system clean for a longer period of time. It is important to note that all new stoves will have to meet the more stringent Ecodesign standards by 2022. These regulations set minimum efficiencies and NOX and OGV ceilings, and emissions limits that are more than the ones currently in place for DEFRA-exempt appliances.