Choosing a DEFRA Approved Wood Burner
Many people searching for a new stove should look at a DEFRA-approved wood burning stove. These stoves can be installed in smoke control areas as long as only Defra approved authorised fuels are burned.
They are often modified by the manufacturer to limit the amount they can be depleted of air, which could cause an odorless combustion.
Clean Burn Technology
There are a variety of different terms that get discussed when it is about wood burning stoves and multi fuel stoves. Some of the most important ones are clean burn DEFRA exempt and Ecodesign. These might seem like marketing buzzwords to the average consumer, but they are important to consider when choosing your new stove.
A Defra approved stove is an appliance that is suitable for use in smoke control areas if it uses specific types of fuels (mostly logs, briquettes and steam coal that is low volatile). Modern stove makers use special combustion systems that incorporate secondary and tertiary airflows in order to lower the amount of smoke they emit. This means that they produce less smoke than older open fires and other stoves that aren't Defra approved.
This is all part of the government's efforts to maintain clean air in urban areas, and it does the job very well. A stove that is Defra-approved will use the minimum amount of fuel, resulting in minimal smoke. You'll still get a lot of heat and flames, however.
Most manufacturers will sell an Defra approved version of their stoves, and you can easily recognize these by looking for the Defra exempt designation or the Defra badge on the product's listing. If you're not sure, call the manufacturer or an expert retailer.
Stoves that are exempt from defra regulations tend to be more expensive than standard models, however it is important to keep in mind that they have undergone extensive testing to make sure they are in compliance with strict emission standards. You'll save money over time since your stove that is Defra certified will use less logs to generate the same heat.
Ecodesign regulations came into force one year ago, and all stoves made after the date of their introduction must be fully conforming. If you live in a Smoke Control Area you will need a stove that is Ecodesign compliant and Defra exempt (or at least a Defra approved model that has passed the tough Defra emissions tests). Charnwood offers a range Defra-exempt stoves which are also marked clearSkies Level 3, which means they have been able to meet the standards of clean burning.
Low Emissions
Stove manufacturers such as Arada & Stovax continue to improve their stoves by including secondary and
DEFRA Approved stoves tertiary burn systems that reduce the amount of particulates that are released. The result is not only an attractive stove, but one that emits very minimal smoke. This lets you use it in smoke-controlled areas without worrying about hefty fines.
A DEFRA approved stove, also known as Defra Smoke Exempt Appliance as they are often referred to as, is a wood-burning or multi fuel stove that has passed rigorous tests conducted by the UK Government's Department for Environment Food & Rural Affairs. These tests determine the maximum amount of smoke and emissions the stove is permitted to emit.
The tests also test the way a stove can handle smoldering flames. This is when the combustible materials in a wood burner continue to burn after the flames have gone out. These types of fires release large quantities of smoke when they're not fully extinguished. DEFRA approved stoves are designed to deal with this by utilizing sophisticated secondary combustion systems that efficiently re-burns the particulates released during a fire.
Many people reside in smoke control zones, where it is unlawful to burn non-Defra approved stoves and log burners. To avoid paying a substantial fine you need to have a DEFRA approved stove fitted. There are different types of Defra approved stoves,
0522445518.Ussoft.kr, available to purchase. There is a wood burner that has been approved by Defra to fit an inglenook fireplace, or a bigger stove that can be adapted to any room.
There are a variety of Defra approved stoves that have modern and contemporary designs that can be used in smoke controlled zones. They usually feature large glass doors so you can enjoy the heat and fire in the comfort of your living room.
Some Defra approved stoves can be modified by an approved manufacturer's kit to make them more DEFRA compatible. This kit prevents air vents on the top of the stove from closing completely. This is known as "slumbering" and can cause unburned combustible material to be released into the atmosphere.
Energy Efficiency
A Defra exempted stove is made to emit very little smoke and provide high heat. They are therefore ideal for areas that are smoke-free and can be used either with smokeless or wood materials. They also offer high efficiency and are able to burn logs more efficiently than stoves that are not exempt from Defra. They also have an airwashing feature that keeps your glass windows clear. This makes them a stylish, efficient option for your home.
Stoves that are Defra approved are often called 'SE' or smoke exempt stoves and can be purchased from many specialist wood burning stove retailers. They can be used within smoke control zones because they have advanced combustion systems that utilize secondary and tertiary combustion systems to reduce harmful emission. They can also be fitted with a smaller flue liner of 5 inches instead of the standard 6 inches required by building regulations.
A DEFRA exempted stove has an adjustable top air vent that can't be closed completely. This is a common error that people make and can stop the flow of oxygen to the fire, causing it to smoulder and produce lots of smoke. The stoves come with a limiter which ensures an appropriate amount of air is supplied to the fuel to ensure that it doesn't become starved and create excessive smoke.
Manufacturers of stoves have taken this concept to the next level by introducing Defra Plus stoves. These models have been updated to not only meet but also exceed the standards required. Charnwood ST2 is the
best DEFRA stoves example. It not only has met Defra requirements, but it also has an A+ energy rating. It is also clearSkies Level 5 compliant. This is a remarkable achievement which proves that a DEFRA exempt stove can still be extremely efficient and eco green. The future looks bright for eco-friendly stoves.
Perfect for Smoke Control Areas
Certain UK towns and cities have been designated as smoke control zones. If you live in one of these areas, you will be able to fit the stove only if it is approved by the Department for Environment, Food and Rural Affairs (DEFRA). The stove is able to burn wood or other fuels that are approved without generating excessive smoke. A Defra exempt stove will generally have an air vent that cannot be closed off completely and allows it to maintain the oxygen supply constant. This allows the firewood to burn much more efficiently, minimising the production of soot and decreasing emissions.
Find stoves that are DEFRA-certified ready to burn a range of manufactured smokeless fuels, such as anthracite and lignite granules. These fuels have been specially formulated to aid the stove in burning efficiently, and they must be branded with the 'Ready To Burn' logo, which indicates that the fuel is within the required sulphur and smoke emission limits.
If you opt to purchase a DEFRA approved stove, you will be able enjoy years of low cost heat whilst helping to safeguard the local environment and keeping your neighbours satisfied by not disturbing them with a noxious smoke.
