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Defra Exempt Multi Fuel Stoves

There is a great range of defra-exempt multi fuel stoves that will fit in with any home. Defra approved stoves comply with government regulations and are engineered to burn fuel efficiently and emit low emissions.

This is particularly crucial if you live in a smoke control area. However, even if you don't, it is still advisable to have a Defra stove is more beneficial for your chimney and the neighbours.

DEFRA registered stoves Approved

You may have noticed that on our website, several wood burning stoves are described as DEFRA exempted or DEFRA approved. For the average homeowner, these terms could appear to be jargon that they don't need to pay attention to, but this could not be further from the truth.

DEFRA is the Department for Environment, Food and Rural Affairs. They are accountable for policies and regulations relating to food, agriculture, and the environment. Defra approved products have gone through rigorous testing to ensure they adhere to the strict guidelines set by the government regarding smoke emissions during operation. The stoves are designed to burn fuels such as wood and coal more efficiently. This means they generate less pollution.

This is a great news for those living in a Smoke Control Area since the law currently bans the release of smoke within these areas, unless you are using an DEFRA approved stove and a fuel that is authorised. In the past, it was possible to install a non-Defra approved stove in a Smoke Control Area as long as you only used approved fuels, such as wood. As of January 2022, the rules will change and non-approved stoves aren't allowed to be used unless fitted with a secondary and tertiary system that can reduce their productions of particulate, carbon dioxide, nitrogen oxides and organic gaseous substances.

Our Defra approved ranges are also equipped with a mechanism that stops you from closing down the top air vent completely. This could result in the fire smouldering and emitting smoke into your home. Instead, these stoves feature an adjustable air flow that lets you open the top vent a little and still maintain an efficient and safe burn.

A stove that is Defra-approved can be fitted with a 5-inch chimney liner. This is crucial because numerous codes require a chimney to be at least 5 inches in diameter.

Smoke Control Areas

If you live in a zone of smoke control you'll need a Defra approved stove to legally burn wood in your home. The stoves have been tested by DEFRA to ensure that they meet the strict smoke emissions standards required in smoke control zones. On the DEFRA Approved Low Emission Stoves site, you will see a list of areas that require a Defra-approved stove.

Multifuel stoves and Defra exempt stoves

A Defra approved wood stove, also called a DEFRA Multi Fuel or Wood Burning Stove that has been through a rigorous test developed by the Department for Environment, Farming and Rural Affairs. The UK government agency is responsible for protecting our natural environment, supporting the food and agriculture industries and ensuring a flourishing rural economic. The tests that Defra Approved Stoves must clear are designed so that the appliance emits only minimal amounts of grit and smoke when it is in operation.

A lot of the Defra Exempt stoves we stock at Stove Supermarket are also multi fuel stoves which allow you to burn approved smokeless fuels and seasoned wood. These stoves are referred to as Defra stoves, Defra approved wooden burners and are abbreviated SE.

Contrary to older stoves, which are not suitable for use in Smoke Control Areas, the latest Defra multi fuel and woodburning stoves feature secondary and tertiary air systems to ensure that the wood is completely burned prior to exiting the chimney. This is more efficient than simply putting a piece of wood on the fire for a long period of time. It also reduces the amount of nuisance smoke that could be produced.

If you reside or plan to move into a Smoke Control Area then a Defra-exempt stove will be the best option for you. It's not only more eco-friendly, but it also helps to reduce the nuisance smoke which can make your neighbors angry.

You can still use an open fire, barbecues and a pizza oven in your backyard. However, excessive or toxic smoke could be considered to be a nuisance and you could be penalized. It is also prohibited to burn wet, damp or rotting wood or any other fuels on an open fire or stove within the Smoke Control Area.

Burning Other Fuels Other Than Petroleum

Defra Approved stoves are engineered to burn a wide variety of fuels including wood. They burn wood with such efficiency that they comply with the strict regulations of the government for emissions when operating in smoke zones of control. You can use them in any smoke-control zone, provided they are burning approved fuels like pellets, briquettes, and logs. Stoves that are Defra Approved will usually be identified by the a 'SE' logo which is a reference to Smoke Exempt.

A Defra-approved stove is different from a typical multifuel stove due to its secondary air vents that heat air before it enters into the firebox. The pre-heated air helps ensure that all the fuel is ignited and burned, resulting in an efficient combustion process. This also prevents the accumulation of soot that can block the chimney. The Defra stoves come with internal baffles that help control the flames, and maintain an even heat distribution.

The use of non-Defra-approved stoves in areas with smoke control could result in substantial fines from the UK government's Department for Environment, Food and Rural Affairs (Defra). If you want to avoid being accused of being prosecuted by Defra make sure you use a DEFRA-approved stove that has been inspected in accordance with the government's guidelines.

DEFRA stoves are also referred to as Clean Burn stoves. They can be used with most kinds of fuel, but are especially suited to dry wood, both soft and hard. They're built with air vents that can't be closed completely so that the stove will always get oxygen to help ensure pure combustion and minimize noxious gases and soot.

This technology is not just compliant with the current standards for air quality, but also with the future Ecodesign requirements that will come in 2022. A majority of Stovax wood-burning and 5kw multi fuel stoves defra approved-fuel stoves we sell will bear this SIA Ecodesign Ready mark which confirms that they meet the new standards for emissions. These new standards are part of the government’s ongoing efforts to keep the air we breathe clean and healthy.

Installation

If you reside in a Smoke Control Zone, a Defra-exempt multi fuel stove can help you comply with regulations. This is because these multi fuel and wood burning stoves have been independently tested to ensure they comply with the strict standards for smoke emissions that are required in a Smoke Control Area. They can burn wood or other fuels such as coal without worrying about the amount of smoke they emit.

Stoves that are DEFRA stoves installation approved can lower the amount of smoke produced by advanced combustion technologies that create less smokiness. These stoves use a second stage of combustion, which re-burns waste products from the first stage. This makes them cleaner and more efficient. In addition to reducing emissions, these stoves also reduce the amount of soot that accumulates in the chimney and flue.

If you live in an area which is smoke-free, this is a great idea to be aware of. You can use a fireplace more often and for longer. Plus, you will save money on your energy bills. As a result of the lower levels of pollution, these types of wood-burning and multi fuel stoves are also good for the environment as they can burn a wider variety of materials than other stoves.

Most stoves can be transformed into DEFRA exempt by using a simple manufacturer supplied kit. This changes the air vents on the stove to stop them from closing at night. This is referred to as slumbering and it allows part-burned combustibles that could otherwise block the flue to escape into the atmosphere. DEFRA approved stoves don't slumber and are better for the environment. They also tend to block chimneys less often.

To get the most out of your DEFRA approved stove it is recommended you have it installed professionally by an HETAS registered installer or an official from the Building Control Office. You'll be able to rest in peace of mind knowing that the installation was carried out in accordance to the correct specifications, and that it is compliant with most recent regulations. It also helps protect your warranty since the installer is able to self-certify their own work.