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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'll need a Defra approved stove. You can identify them by their approved logo from the Defra.

Defra exempt stoves are built to prevent the flame from burning, which reduces the amount of smoke generated. They also burn fuel better.

What is what is a Defra exempt stove?

A Defra Exempt Stove is a wood-burning heating appliance for domestic use that has passed the tests established by the Department for Environment, Food and Rural Affairs. The Defra Exempt Label is only available to stoves that have been independently tested, and Defra certified stoves meet strict criteria regarding emissions. Stoves with the Defra Exempt label are suitable to be used in Smoke Control Areas.

If you reside in a smoke control area it is necessary to have a DEFRA approved stove as it is illegal to burn wood (unless you are an authorized fuel) without one. Installing the use of a non DEFRA approved stove in the smoke control zone is a violation of the Clean Air Act. You could be charged.

There is no difference on the outside of an appliance that is Defra approved and one that does not have this status. There are a few things stove manufacturers can do to make their stoves exempt from DEFRA. The most obvious distinction is that the burners on a 5kw defra multifuel stove approved stove are designed not to starve the flame of oxygen, as this can cause it to smoulder and produce excessive amounts of smoke.

To avoid this manufacturers will alter the top vent of a stove that is Defra-approved. This will stop you from closing the vent completely because it would cut off the air supply to the fire. The adjustment is often an incredibly small screw located on the top of the stove, beneath the base of the stove or on the back of the stove.

Stoves with Defra exemptions are also able to be multifuel stoves and can be used to burn wood as well as other fuels. This is a great option if you reside in an area that is designated as a Smoke Control Area, but don't want to be restricted to only using fuels that are approved. Certain stoves that are exempt from Defra exemption can also be fitted with five" liner for wood burning (if the manufacturer doesn't demand the larger size). This is great news for people who are planning to install wood-burning stoves in their homes, but are concerned about local regulations on smoke.

What are the advantages of a Defra Approved Stove?

In addition to ensuring compliance with local regulations and supplying a warm cosy fire, Defra approved stoves can provide many other advantages. For example, they tend to be more efficient in energy use than non-Defra certified stoves and, consequently, reduce the amount of carbon emissions when used. This can result in significant savings on your heating bills. Additionally, Defra approved stoves are typically more user-friendly than non-approved stoves and can be fitted with simple controls.

When you are looking to purchase an electric or wood-burning stove, there are a variety of various factors to take into account, such as your needs for heating as well as your aesthetic preferences and long-term goals. It is crucial to take these aspects into consideration when selecting a stove. Choosing for a defra-exempt stove is an excellent choice for those living in smoke-free areas. These stoves have been rigorously tested and adhere to strict environmental guidelines. They can help to minimise the impact that your stove has on the environment.

Apart from meeting environmental standards, Defra approved stoves are also designed to provide superior combustion and flame distribution. This ensures that the fuel burns evenly, producing an even and pleasant flame. In addition they are more durable than non-Defra approved stoves, which means they last longer and withstand more extreme temperatures.

The majority of Defra-approved stoves allow to use a 5 inch liner for chimneys, which is perfect for homes located in smoke-controlled areas. However, it is important to keep in mind that if you plan on using your stove with wet wood or other damp fuel, this will still create smoke that is not pleasant and could possibly result in a being prosecuted by the local authority.

To obtain Defra approval, stove makers must make modifications to their appliances to restrict the amount of air that can be removed during the combustion process. The top air control is usually altered to prevent the entire closing. Shutting off the air supply to a stove in excess can cause it to smoulder instead of burning properly and result in a nuisance smoke.

What is the difference between a Defra approved stove and a non-Defra-approved stove?

A stove that has been approved by the defra can let you to legally burn wood in a Smoke Control Area. However, a nondefra-exempt stove will not. This is because stoves that have been Defra approved have been tested to show they can safely and effectively burn wood in smoke controlled areas without releasing excessive levels of smoke. This means that when you live in a smoke-free zone, you can use your new stove with no possibility of costly fines.

A Defra approved stove is also more efficient than other types of wood-burning stoves which means it will generate more heat and emit less harmful emissions into the atmosphere. This makes them a good option for homeowners looking to cut down on heating costs and are concerned about the environment.

Stoves that are Defra approved will usually be advertised with the Defra Approved logo, which is very recognisable and has been adopted by the stove industry. You can also determine whether a stove is Defra exempt by examining the specifications or on the website of the manufacturer.

When you are choosing a Defra approved stove it is important to consider the style that you require since there are a myriad of choices to choose from. Some of these are more traditional and look gorgeous in an old fireplace chamber or inglenook. Others are more modern and will look great in a contemporary living space.

Also, make sure that the stove you pick is Defra exempt by ensuring it is on DEFRA's list of authorised appliances or by ensuring whether it is stamped with the DEFRA exemption logo. Many manufacturers advertise their stoves as Defra exempt, even though they have not been tested to prove it. It is easier to sell a Clean Burn stove than to test and go through 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 before burning. This will decrease the amount of smoke generated which is better for the environment. It also helps to keep chimneys in good condition for longer.

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

When it comes to choosing the best stove for your home, there is plenty of information you must consider, such as design, heat output and the type of fuel. You might have seen on our website that many wood burning and multi-fuel stoves are DEFRA exempted or DEFRA approved. This is jargon which, 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 ban the sale of wood in Smoke Control Areas, Defra exempt wood burners are designed with an internal mechanism that stops you from closing the air supply valve completely. If you reduce the air flow to the fire in excess it will cause the wood to smolder, and produce excess smoke. This is in violation of the law. To avoid this ensure that your wood is dried before you use it in the stove.

You can also make use of an DEFRA exempt wood burner within a Smoke Control Area if you only use approved fuels that are listed on the DEFRA website. 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 home and you burn wet wood, or any other fuels not on the DEFRA's list, you could face a fine of up to PS1000.

Even if you don't reside in a Smoke Control Area and you are not in a Smoke Control Area, the DEFRA exempt wood burner is a good choice as they are typically more environmentally and friendly to neighbours because they can be operated without producing harmful smoke. They are also more efficient and keep your chimney and flue system clean for longer. However, it should be noted that by 2022 all new stoves must meet the stricter Ecodesign regulations which set minimum efficiencies OGV and NOX ceilings and have emissions limits which are considerably more than the ones currently in place for DEFRA exempt appliances.