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Choosing a Defra Exempt Wood Burner

The majority of UK cities and towns are classified as Smoke Control Areas so if you reside in one of them and wish to install a wood burning stove, then you'll need a Defra exempt stove. You can recognise them by their Defra approved logo.

The stoves that are exempt from Defra are designed to prevent the fire from smouldering. This reduces the amount produced 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 device that has passed the tests laid out by the Department for Environment, Defra recognized stoves Food and Rural Affairs. The Defra Exempt Label is only available to stoves that have been independently tested, and meet strict criteria regarding emissions. Defra Exempt stoves are suitable to be used in Smoke Control Areas.

You cannot burn wood without a DEFRA-approved stove when you live in a place where smoke is controlled. Installing the use of a 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 an appliance that is Defra approved stove and one that doesn't have this status. However, there are a few ways that stove manufacturers can do in order to make their products DEFRA exempt. The DEFRA approved stoves have burners that aren't designed to deprive fires of oxygen. This can cause them to smoulder or produce excessive amounts smoke.

To avoid this, stove makers will typically adjust the top air vent on the Defra approved stove. This prevents you from closing the vent completely down, as this could cut off the flow of air to the fire. The adjustment is typically an incredibly small screw that is located on the front top of the stove, below the base of stove or at the rear of the oven.

Stoves that have Defra exemptions can also be multifuel stoves that can be used to burn wood and other fuels. This is a great option for those who you live in an area that has been designated as a Smoke Control Area, but don't want the restrictions of only using authorised fuels. Some stoves that are Defra Exempt can also be fitted with a 5" chimney liner for wood burning (if the manufacturer does not insist on the use of a larger size). This is a great benefit for those who plan on installing wood-burning stoves into their homes but are worried about local regulations on smoke.

What are the advantages of a Defra-Approved Stove?

Defra-approved stoves provide many advantages they can provide, such as the ability to comply with local regulations and provide warm and cozy fire. For instance, they tend to be more efficient in energy use than non-Defra approved stoves and consequently reduce the amount of carbon produced when used. This can result in substantial savings on your heating costs. The stoves that are Defra-approved are also easier to use and have simpler controls than non-approved stoves.

When purchasing a wood-burning or multi-fuel stove, there are various factors to take into account, including your needs for heating as well as aesthetic preferences and long-term goals. It is important to take these factors into consideration when choosing a stove. Choosing for a stove that is exempt from defra is a good option for those living in smoke controlled areas. These stoves are eco-friendly and have been tested rigorously.

Apart from complying with environmental standards, Defra approved stoves are also designed to provide 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 approved stoves, meaning that they will last longer and stand up to higher temperatures.

The majority of Defra-approved stoves allow with a 5 inch chimney liner, which is perfect for homes located in smoke-controlled areas. However it is important to be aware that if you plan to use your stove with wet wood or other damp fuel, it will produce nuisance smoke and can be a cause for prosecution by the local authority.

To obtain Defra approval, stove makers are required to make adjustments to the appliance in order to limit the amount of air it can be starved of during the process of burning. The top air control is usually altered to prevent 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 stove and a non-DEFRA approved stylish stoves 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 exempt stove will not be able to. This is because stoves that have been Defra approved have passed tests to prove they can safely and effectively burn wood in smoke controlled areas without releasing excessive levels of smoke. If you reside in an area which is smoke-free you can use your new stove without the risk of penalties.

A DEFRA approved British stoves-approved stove is also more energy efficient than other types that produce more heat while emitting less harmful carbon dioxide into the atmosphere. This makes them an excellent choice for homeowners who want to cut down on heating bills and who are concerned about the environment.

Stoves which have been Defra-approved will be advertised with the Defra Approved Logo which is used by stove manufacturers. You can also determine if the stove is Defra exempt by looking at the specification details or by looking on the website of the manufacturer for more information on it.

There are many styles to choose from when selecting a stove that is Defra-approved. Some are more traditionally styled and look great in an old fireplace or inglenook. Other stoves are more contemporary and will be ideal for a modern living space.

It is also important to ensure that the stove you pick is Defra exempt by making sure that it is on Defra recognized Stoves's list authorised appliances, or by making sure whether it is stamped with the DEFRA exemption logo. Many manufacturers advertise their stoves as Defra exempt even if they have not been tested to demonstrate it. It is much 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, ensuring that the wood used to fuel it is sourced sustainably and properly dried prior to burning. This means it is less likely to generate large amounts of smoke, which is beneficial to the environment, and also helps keep chimneys and flue systems cleaner for longer.

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

When it comes to selecting the right stove for your home, there's many factors you must be aware of, including the style, heat output and fuel type. You might have seen on our website that many wood burning and multi-fuel stoves are DEFRA exempted or DEFRA approved. This is jargon that to the average homeowner, might seem like nothing more than a term used to sell products but it has significant implications for those who live in smoke controlled areas.

To comply with the laws against the sale of logs within Smoke Control Areas Defra exempted wood burners come with an internal mechanism which prevents you from closing the air supply valve completely. If you decrease the air flow to the fire to a significant degree, it will cause the wood to smoulder and create smoke. This will be against the law. To prevent this from happening you should ensure that the wood in your stove is dried to a certain degree prior to using it on the stove.

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

Even if you do not live in a Smoke Control Area a DEFRA exempted wood stove is still an excellent choice. They are more environmentally friendly and friendly to neighbors since they are able to operate without generating nuisance smoke. They also have higher efficiency, and will keep your chimney and flue cleaner for a longer period of time. However, it should be noted that by 2022, all new stoves must meet the stricter Ecodesign regulations that set minimum efficiencies OGV, NOX ceilings, and have emission limits which are considerably higher than those currently in place for DEFRA exempt appliances.