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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 require a Defra exempt stove. You can identify them by their Defra approved logo.

Defra exempt stoves are built to stop the fire from smouldering which reduces the amount of smoke generated. 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 applied to stoves that have been tested independently and meet the strict criteria for emissions. Stoves with the Defra Exempt label are suitable to be used in Smoke Control Areas.

If you reside in a smoke-control zone, you must have a DEFRA approved stove as you cannot legally burn wood (unless you are an authorized fuel) without one. Installing an non DEFRA approved stove in the smoke control zone is an infraction of the Clean Air Act. You could be charged.

There is not much difference from the outside of an appliance that is Defra approved appliance and one that does not have this status. There are a few things stove makers can do to make their appliances exempt from DEFRA. The DEFRA approved stoves come with burners that aren't made to deprive flames of oxygen. This can cause them to smolder or create excessive amounts of smoke.

To avoid this, manufacturers will adjust the top air vent of a stove that is Defra approved. This will prevent you from being able to shut the vent completely down, since this will cut off the flow of air to the fire. The adjustment is typically a small screw inside the top front of the stove, underneath the base of the stove or on the back of the stove.

Stoves that are Defra Exempt can be multifuel stoves that can therefore be used to burn different kinds of fuels along with wood. This is a great option for those who you reside in an area which is designated as a Smoke Control Area and you don't want the restrictions of only using fuels that are approved. Some stoves that are DEFRA stoves comparison Exempt can also be fitted with five" chimney liner when burning wood (if the manufacturer doesn't insist on the larger size). This is good news for people who are planning on installing wood-burning stoves into their homes, but are concerned about local regulations on smoke.

What are the benefits of a Defra approved stove?

In addition to complying with local regulations and supplying an inviting fire for the winter months, Defra approved stoves can also offer many other benefits. For instance, they tend to have higher energy efficiency than non-Defra certified stoves and, consequently, reduce the amount of carbon emissions when they are used. This can lead to significant savings on your heating bill. Defra-approved stoves are also easier to use and have easier controls than stoves that are not approved.

When buying an electric or wood-burning stove, there are various factors to take into account, such as your heating requirements as well as your aesthetic preferences and long-term goals. When selecting a stove, it is crucial to take into consideration these aspects. A stove that is defra-exempt is an excellent choice for homeowners who live in smoke-free areas. They are eco-friendly and have been thoroughly tested.

In addition to complying with environmental standards, Defra approved stoves are made to offer superior combustion and flame distribution. This ensures that the fuel burns evenly, producing an even and pleasant flame. They are also more durable than non Defra approved stoves. This means that they can withstand higher temperatures and last for longer.

The majority of Defra-approved stoves allow with a 5 inch liner for chimneys. This is ideal for homes in areas that are smoke-free. It is essential to remember that if you plan to use your stove with damp wood or other fuels with dampness the stove will still emit toxic fumes that could lead to prosecution from the local authorities.

To get Defra approval, stove makers have to modify their appliances to limit the amount of air that can be removed during the combustion process. The top air control is typically modified to prevent the complete closing. The air supply that is shut off to a stove for too long can cause it to smoulder instead of burning properly and, in turn, result in nuisance smoke.

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

A defra-approved stove will allow burning wood legally within a Smoke Control Area. However, a nondefra-exempt stove will not. This is because stoves that are Defra approved have been tested to show they can effectively and safely burn wood in smoke controlled areas without producing excessive levels of smoke. This means that even if you reside in a smoke-free zone, you will be able to use your new stove without possibility of costly fines.

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

Stoves that have been Defra approved are usually advertised with the Defra Approved logo that is easily identifiable and has been adopted by the stove industry. You can also find out whether a stove has been Defra-exempt by looking up the specifications or the website of the manufacturer.

When you are choosing a Defra approved stove, it is important to consider the style you want as there are many different options available. Some are more traditional and look gorgeous when placed in an old fireplace or inglenook. Others are more modern in style and will look great in a contemporary living space.

Make sure the stove is Defra exempt. It should be on the DEFRA list of authorized appliances, or have the DEFRA logo. Many manufacturers will advertise their stoves as being Defra exempt even if they have not been tested to show it. This is due to the fact that it is much easier to sell a stove that features the Clean Burn technology than to test it and take the time and expense to complete the process of becoming Defra exempt.

A stove that is Defra exempt will make sure that the wood used to fuel it is sustainably sourced, seasoned and dried properly before burning. This will reduce the amount of smoke that is produced which is healthier for the earth. 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 choosing the best stove for your home, there's a lot of information that you must consider, such as design, heat output, and the type of fuel. You might have noticed on our website that a lot of wood burning and multi-fuel stoves are DEFRA exempted or DEFRA approved wood burning stoves approved. This is jargon that to the average homeowner, might seem like nothing more than a term used to sell products however, it can have extremely important implications for those who live in smoke controlled areas.

To ensure compliance with the laws that ban the sale of logs in Smoke Control Areas, Defra exempt wood burners have an internal mechanism that prevents you from closing the air supply valve all the way. If you cut down the air flow to the fire to a significant degree it can cause the wood to smoke and create smoke. This will be against the law. To avoid this you must ensure that the wood you use in your stove is dried to a certain degree before using it on the stove.

You can also make use of a DEFRA exempt wood burner in a Smoke Control Area if you only burn approved fuels that are listed on the DEFRA website. These include gas, semi-anthracite and anthracite as well as steam coal with low volatile. However, if you decide to install a non-DEFRA certified stove in your home and burn wet wood or any other fuels that aren't on the DEFRA approved low emission stoves list that you can be punished up to PS1000.

Even if you do not live in a Smoke Control Area and you are not in a Smoke Control Area, an DEFRA exempt wood burner is still a good choice as they are usually more environmentally and neighbor-friendly since they operate without producing harmful smoke. They are also more efficient and will keep your chimney and flue system cleaner for a longer period of time. However, it must be noted that in 2022 all new stoves have to meet the more stringent Ecodesign regulations, which establish minimum efficiencies OGV and NOX ceilings and have emissions limits that are much higher than the limits currently in place for DEFRA stoves installation exempt appliances.