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Defra Exempt Multi Fuel Stoves

There are a range of multi-fuel stoves that are exempt from defra regulations. Defra approved stoves comply with government regulations and are designed to burn fuel efficiently and emit low emissions.

This is particularly important when you reside in a smoke-free area. Even if you don't need to, it is still advisable to have a Defra stove is safer for your chimney as well as your neighbors.

Defra Approved

You might have noticed that on our website, a variety of wood-burning stoves are listed as DEFRA exempted or DEFRA approved. For the average homeowner, these terms may sound like jargon that homeowners don't have to be aware of, but this could not be further from the reality.

DEFRA is the acronym for Department for Environment, Food and Rural Affairs and they manage regulations and policies regarding the environment, farming and food. Defra approved stoves have been passed a rigorous test to ensure they adhere to the strict regulations of the government regarding emissions of smoke during operation. They are also designed to burn authorised fuels such as wood and coal more efficiently, meaning that they produce far fewer pollutants.

It's a great thing for those who live in Smoke Control Area since the law currently prohibits smoke emissions in such areas except when using an approved DEFRA stove and an approved fuel. In the past, it was possible to install an non Defra approved wood stove in a Smoke Control Area, as long you used only approved fuels. However, from January 2022, the law is changing and any non-approved stoves will not be allowed to be installed unless they are equipped with secondary or tertiary burning system which can drastically reduce the production of particulate matter and NOx, carbon dioxide and organic gaseous compounds.

In the case of our DEFRA stoves reviews approved efficient stoves (related resource site) approved stoves, they're also equipped with a mechanism that prevents you from closing the top air vent completely down as this can cause the fire to smolder and release smoke into your room. Instead, these stoves have an adjustable air flow that will allow you to open the top vent a little while still maintaining a safe and efficient burn.

A Defra-approved stove can also be fitted with a 5 inch chimney liner. This is vital since there are a variety of building regulations that state that you must have an unlined chimney that has at least a 5-inch diameter.

Smoke Control Areas

If you reside in a zone of smoke control you'll need a DEFRA-approved stove to burn wood legally in your home. DEFRA has tested these stoves to confirm that they meet the strict standards for smoke emissions in smoke control zones. On the Defra website, you can find a list of areas that require a Defra-approved stove.

Multifuel stoves and stoves exempt from Defra

A Defra approved wood stove, also called a DEFRA Multi Wood Burning Stove or Fuel that has passed a stringent test that was developed by the Department for Environment, Farming and Rural Affairs. The UK government agency responsible for ensuring the protection of our natural environment, promoting the food and farming industries, and ensuring a flourishing rural economic. The tests that Defra approved stoves must pass are designed to ensure that the appliance only produces very little smoke and grit when it is operating.

Many of the Defra Exempt stoves we stock at Stove Supermarket are multi fuel stoves that allow you to use authorised smokeless fuels, as well as seasoned wood. They will often be described as Defra stoves or Defra approved woodburners, and they are often abbreviated as SE.

In contrast to older stoves that are not suitable for use in Smoke Control Areas, the latest Defra multi fuel and woodburning stoves have secondary and tertiary air systems that ensure that the wood is fully burned prior to it leaving the chimney. This is a much cleaner procedure than leaving a fire on the stove to burn for a long time and it reduces the amount smoke that could be emitted.

If you are in an area that is a Smoke Control Area, or if you are thinking of moving into one, then a affordable DEFRA stoves exempt stove is a great option for your home. Not only will it be more environmentally friendly but it will help to reduce the amount of smoke that can upset your neighbors.

You can still enjoy open fires, barbecues and pizza ovens in your yard but be aware that smoke that is toxic or excessive could be a statutory nuisance and you could be fined. In the Smoke Control Area it is not permitted to use open fires or stoves to burn damp, rotten, or wet wood or any other fuels.

Burning Other Fuels

Defra Approved Stoves are engineered to burn a variety of fuels, including wood. They burn wood with such efficiency that they comply with the strict government regulations for emissions when operating in smoke zones for control. This means that you can use them legally in any smoke control area as long as you're burning approved fuels such as pellets, logs and briquettes. Stoves that have been certified by Defra will be branded with a SE' symbol that stands for Smoke Exempt.

What is it that makes a Defra approved stove distinct from traditional multifuel stoves is that they have secondary air vents that pre-heat the air before it enters the firebox. The pre-heated air helps ensure that all the fuel is ignited and burned, which results in an efficient combustion process. It also prevents the build-up of soot up and stops the chimney from clogging. The Defra stoves come with internal baffles that help control the flames and ensure an even heat distribution.

Defra could impose severe fines on anyone who uses a non-Defra approved appliance in smoke-controlled areas. If you want to avoid being charged by Defra ensure that you use a DEFRA approved stove that has been tested in accordance with the government's guidelines.

DEFRA stoves are also referred to as Clean Burn stoves. They can be used for any type of fuel but are best suited to wood that is soft and dry. They're designed with air vents that are unable to be closed completely, so the stove will always have oxygen to support pure combustion and minimize soot and noxious gases.

This technology is not only compliant with the current standards for air quality of the government, but also with future Ecodesign requirements that will be in effect in 2022. A large portion of Stovax wood-burning and multi-fuel stoves we sell will bear this SIA Ecodesign Ready mark which signifies that they are in compliance with these new stricter emissions standards. These new standards are being introduced as part of the government's continued efforts to keep the nation's air healthy and clean.

Installation

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

Stoves that are DEFRA approved can lower smoke levels using advanced combustion technologies that produce less smoke. They typically employ an additional stage of combustion, which re-burns some of the waste products that were discarded from the first stage, making them even cleaner and more efficient. In addition to reducing emissions, these stoves also reduce the amount of soot that builds up within the flue and chimney.

This is great news especially if you live in a smoke controlled zone as it means you can enjoy a real fire more often and longer, with the additional benefit of lower energy bills. Because of the reduced levels of pollution, these kinds of wood burning and multi fuel stoves are good for the environment as they are able to burn a wider variety of materials than other stoves.

A simple kit provided by the manufacturer can make many stoves DEFRA-exempt. This alters the air vents on the stove, preventing them from closing at night. This is called slumbering, and it allows for part-burned combustibles that would otherwise block the flue to be released into atmosphere. DEFRA approved stoves don't slumber and are more sustainable for the environment. They also prevent chimneys from being blocked less often.

To get the most out of your DEFRA approved stove It is recommended that you have it professionally installed by an HETAS Registered Installer or an official from the Building Control Office. You'll be able to rest in mind knowing that your installation was completed according to the correct specifications, Defra approved efficient stoves and is compliant with the most recent regulations. It will also protect your warranty as the installer can self-certify their own work.