Defra Exempt Multi Fuel Stoves

There's a wide selection of defra exempt multi fuel stoves to suit any home. Defra approved appliances comply with the regulations of the government, and are engineered for efficient combustion and low emissions.

This is particularly important when you live in a smoke control zone. Even if you do not have a smoke control area, a Defra Stove is better for your chimney, and your neighbours.

Defra Approved

You may have noticed on our website, several wood burning stoves are described as DEFRA exempted or DEFRA approved. To the average home owner, these terms may seem like jargon they do not need to be aware of, but this could not be further from the truth.

DEFRA stands for Department for Environment, Food and Rural Affairs and they oversee policies and regulations regarding the environment, farming and food. Defra approved products have been subjected to rigorous testing to ensure they comply with the strict guidelines set by the government for smoke emissions during operation. They are additionally designed to burn authorized fuels such as wood and coal more efficiently, which means they produce far fewer pollutants.

It is good news for those who reside in a Smoke Control Area since the law currently prohibits smoke emissions within these areas unless using a DEFRA-approved stove and an approved fuel. In the past it was possible to install a non Defra approved wood stove in a Smoke Control Area, as long that you used only authorized fuels. However, as of January 2022, the rules are changing and stoves that are not approved are not allowed to be used unless they are fitted with secondary or tertiary combustion system which can drastically reduce their production of particulate matter, carbon dioxide, NOx and organic gaseous compounds.

In the case of our Defra approved stoves, they are also equipped with a mechanism that stops you from closing the top air vent all the way down as this can cause the fire to smolder and emit smoke into your space. These stoves come with an adjustable air flow that lets you open the top vent just a little and still maintain the safety of a clean, efficient burning.

A Defra-approved stove can also be fitted with a 5-inch chimney liner. This is important because numerous building codes require a chimney to have a minimum 5-inch diameter.

Smoke Control Areas

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

Multifuel stoves and Defra exempt stoves

A Defra approved stove, also referred to as a DEFRA multi wood or fuel stove has passed a rigorous test that was developed by the Department for Environment, Farming and Rural Affairs (Defra Stoves Reviews). The UK government agency is responsible to protect our natural environment, supporting the food and farming industries, and ensuring a vibrant rural economic. The tests that Defra Approved Stoves must clear are designed to ensure that the appliance emits only small amounts of grit or smoke when it's operating.

Stove Supermarket stocks a number of Defra Exempt Stoves that are multi-fuel stoves. This means that you can burn smokeless, authorised wood and seasoned fuels. These stoves are also known as Defra stoves, Defra approved wooden burners and are abbreviated SE.

The most modern Defra stoves for woodburning and multi-fuel are equipped with secondary and tertiary venting systems that ensure the wood is completely burned prior to leaving the chimney. This is a cleaner process than leaving a log on the stove for long periods of time. It also reduces the amount of nuisance smoke that is produced.

If you reside or plan to move into a Smoke Control Area then a stove that is Defra-exempt will be a great choice for you. It is not only more environmentally friendly however, it also helps reduce the nuisance smoke which can upset your neighbors.

You can still use open fires, barbecues, and pizza ovens in your garden however, remember that smoke that is toxic or excessive could be a nuisance for the law and you may be fined. In a Smoke Control Area You are not permitted to use open flames or stoves for burning damp, rotten, or wet wood or any other fuels.

Burning Other Fuels Other Than Petroleum

Defra Approved stoves are designed to burn a wide range of fuels, including wood. They burn wood so efficiently that they comply with the strict emission regulations of the government when operating in smoke control zones. You can use them in any smoke control area so long as they're burning approved fuels, such as logs, briquettes and pellets. Stoves that have been certified by Defra will be marked with a SE' symbol which means Smoke Exempt.

A Defra-approved stove is different from a standard multifuel stove because it has secondary air vents that pre-heat air prior to entering the firebox. The pre-heated air helps ensure that all the fuel is ignited and burned, leading to an efficient combustion process. This also helps prevent the accumulation of soot and blockages in the chimney. Defra stoves are equipped with internal baffles which help to regulate the flames, and maintain a uniform heat distribution.

The use of non-DEFRA compliant stoves-approved stoves in areas that are smoke-free could result in substantial fines from the UK government's Department for Environment, Food and Rural Affairs (Defra). To avoid being charged by Defra you should only purchase and use a DEFRA approved stove that has been tested according to the government's strict criteria.

DEFRA stoves are also referred to as Clean Burn stoves. They can be used with all types of fuel but are particularly suited to dry soft and hard wood. They are designed with air vents that are unable to be closed completely, so the stove will always get a supply of oxygen to support the clean combustion process and DEFRA stoves reviews reduce the risk of noxious gases and soot.

This technology is not only in line with the current air quality standards of the government as well as with the future Ecodesign requirements that will be implemented in 2022. Stovax stoves that burn wood and multifuel will be branded with the SIA Ecodesign Ready label, which confirms they meet the new emission standards that are more stringent. These new standards are part of the government's ongoing efforts to ensure that the air in the country healthy and clean.

Installation

If you live in a zone of smoke control then a Defra exempt multi fuel stove can help you comply with the regulations. This is because these wood burning and multi fuel stoves have been independently tested to ensure they comply with the strict smoke emissions standards required in a Smoke Control Area. These stoves can burn wood, or other fuels like coal without worrying about the amount of smoke they produce.

Stoves that are DEFRA approved can reduce smoke levels through advanced technology for combustion that produces less smoke. They typically employ a second phase of combustion that re-burns a portion of the waste materials from the first stage, making them even cleaner and more efficient. In addition to the reduced emissions the stoves also lessen the amount of soot that accumulates within the flue and chimney.

If you live in an area that is smoke-free this is an important thing to be aware of. You can use a fireplace more often and for longer. Plus, you will save money on your energy bills. These wood burning and multi-fuel stoves are beneficial to the environment because they emit less pollutant. They can also be used to burn more materials than other stoves.

The majority of stoves can be transformed into DEFRA exempt using an easy manufacturer-supplied kit. This kit can alter the air vents on the stove to ensure that they do not close at night. This is known as slumbering, and allows part-burned combustibles to escape into the air instead of being pushed up the chimney where they can cause obstruction to the flue. DEFRA approved stoves don't slumber and are better for the environment. They also block chimneys less often.

To get the most benefit of your DEFRA approved stove it is recommended DEFRA stoves you have it professionally installed by an HETAS Registered Installer or by an official from the Building Control Office. This will provide you with the assurance that your installation was completed to the correct specifications and complies with the latest regulations. It will also protect your warranty as the installer can self-certify their work.