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Learn More About Defra Log Burner When You Work From The Comfort Of Your Home
What is a Defra Log Burner?

The Department for Environment, Food & Rural Affairs regulates the emissions of smoke from wood-burning stoves. There are regulations that prohibit chimney smoke in Smoke Control Areas, unless you use an exempt appliance or fuel with a valid license.

The new rules limit amount of smoke a stove could emit to 3g/hour and homeowners are subject to hefty on-the-spot fines for not complying. To avoid this, you must only use log burners that have been approved by Defra and burn kiln dried wood that is marked with the 'Ready to Burn" label.

What is a Defra Approved Stove?

A stove that is Defra-approved that has passed the DEFRA test. This means that it is exempt from smoke-control laws in areas where wood (and other authorised materials) are allowed to be burned. The Defra Logo is well-known within the industry. Stoves that are Defra approved are usually marked with SE (Smoke Exempt) after their name, as a quick way to recognise them.

Stoves that are Defra Approved must be tested by the Department of Environment, Food & Rural Affairs (DEFRA) to ensure they meet strict emission standards. These tests are designed to ensure that stoves provide maximum heat output while generating low levels of smoke emissions. These emissions are typically accomplished by ensuring that combustion gases are reburned in the second combustion. This is crucial because it allows the burning to continue efficiently whilst reducing the amount of part-burned combustibles that are emitted into the air.

DEFRA exempt stoves are more eco-friendly than other wood burners because they reduce the amount of part-burnt combustibles being sent down the chimney. Defra exempted stoves do not shut their air vents at night to sleep. They keep the flue open all the time, making them less likely to send part burned combustion products down the chimney.

If you live in a Smoke Controlled Area or not, a Defra Approved wood burning stove is a great idea as it will keep your neighbours content and ensure that your chimney stays clear for a longer time. Defra exempt wood burning stoves are available in a wide selection of styles and styles, and there are a variety of options to fit modern and traditional homes.

Many people prefer a Defra approved wood burning stove because of its minimalist and sleek design. They are great for modern living spaces. They can be incorporated into an inglenook, fireplace chamber or be freestanding. Modern stoves like the Aarrow I400 and the minimalist Farringdon would look great in any space. There are also stoves that are Defra exempt such as the Saxon A08E and the Arizona A08E.

What is a Defra exempt stove?

A Defra approved or exempt stove is one that has been tested and approved by the government's DEFRA Department to be placed in Smoke Control Areas. The Defra stoves are designed to produce a minimal amount of smoke and harmful emissions while providing a high degree of heat for your home.

You will require an Defra approved stove if you are in a Smoke-Control Area. In the event that you don't, you won't be legally able to install a wood-burning stove or multi-fuel stove which has not been approved by DEFRA. Installing a non-Defra stove in your house could result in a hefty penalty.

The combustion air system in stoves that are Defra-approved has been modified to limit the amount of oxygen that can get to the wood during the process of burning. This is done by modifying the air vent on top. This means that the stove will still allow a tiny amount of air to flow through, even if you shut the vent completely. This stops the firewood from being depriving of air and prevents it from smoldering.

From the outside of an Defra stove, you won't be able to tell it's different from any other wood burning stove. The combustion air adjustment that is not visible is usually hidden under the stove's base or inside the top of the front of the stove.

Most Defra stoves are approved to burn wood and certain types of authorised smokeless fuels like anthracite and Homefire brand smokeless coal. Defra stoves can burn a wide range of fuels.

There are a variety of reasons why you should consider a Defra stove, regardless of whether you reside in Smoke Control Area or not. Defra approved stoves are more sustainable for the environment, generate less smoke and help to keep your chimney free of any deposits. They also benefit because they produce more heat and release fewer toxic gases into the air.

What is a Smoke Control Exempt Stove?

A Defra wood burning stove also known as a Defra exempted stove or Defra approved smoke control stove is a stove that has been tested rigorously by the UK Department of Environment, Farming and Rural Affairs. The test examines emission levels and the amount of smoke the stove can produce throughout all stages of normal operation. Only stoves that pass the Defra testing can be installed in Smoke Control Areas (SCA) in cities and towns.

The test also ensures the stove is able to operate using approved fuels like smokeless coke and anthracite. A log burner that is Defra-certified is also more eco-friendly, and helps to keep neighbors from being annoyed by nuisance emissions.

The combustion air control of wood burners that have been approved by Defra has been modified. This is typically carried out inside the firebox or on the top of the stove. This modification prevents the user from closing the air control all the way, since this could cause the stove to be depleted of oxygen and cause it to emit excessive amounts of smoke.

A Defra approved stove or Defra exempt stove as it's sometimes referred to, should still be regularly maintained in order to ensure that it is operating efficiently. This includes cleaning your chimney and flue regularly. Also, you should make sure that there aren't any obstructions and that the firebox is clean and that the grate is clear of any debris.

While it isn't an obligation under the law to own a Defra exempt stove, especially if you live outside of the Smoke Control Area, it is recommended to get one as they are more efficient than models that are not Defra approved and will help you save money on fuel costs over the long term. Additionally, a Defra approved stove will decrease the amount of dust and smoke that gets into your living space, making it a better option for your health and the health of your neighbors.

At Nordpeis, we have a wide range of DEFRA approved stoves in traditional and contemporary designs. To determine if you live in a Smoke Control Area and would like to discuss your options, call your local Varde retailer.

What is a Clean Burn Technology Stove?

Clean Burn Technology offers a superior quality of combustion and is the future of stoves and fireplaces. This reduces the amount of dust that is in the air, which is healthier for the environment. It also saves cash on fuel costs since you can get more heat from the same logs. The stoves are so efficient that they have lowered the need for chimney sweeps, since there is less soot to be produced. As the top stove manufacturers continue to innovate their products, they have added secondary or tertiary combustion systems that further reduce emissions and lower the carbon footprint of their users.


A stove that is approved by Defra can be used not only in Smoke Control Areas but also in a well built, insulated chimney in any home. These multi-fuel and wood burning stoves come in a range of designs to suit your preferences. There are contemporary and traditional options, available in a wide range of colours and finishes to match your interior. They are available in various sizes, so you can find one that fits the space of your fireplace or inglenook.

All Defra approved wood stoves have been put through rigorous testing and examinations in order to ensure that they comply with the Department of Environment Regulations, have low emissions and a high efficiency of combustion. DEFRA approved wood burning stoves can be confident that you are burning your fuel in a responsible manner and saving money at the same time. Utilizing only dry kiln-dried wood that is ready to burn will improve the performance of your stove and assist in reducing its emissions.

A Defra Approved stove is a excellent option when you live in a smoke controlled zone and want to enjoy the warm, cozy warmth only a genuine wood burner can offer. Our customers who have purchased a Defra Stove are already reaping the benefits of a cleaner environment and saving on their energy bills. We recommend that you get your stove installed by a licensed gas engineer to ensure that the installation is in compliance with building regulations. Regularly checking and maintaining your stove will ensure it is operating at its peak and prevents the need for costly repairs in the near future.

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