It makes no sense to install a chimney liner against a dirty chimney and run the risk of a chimney fire. Wood burning stove installation Greenwich, Wood burning stove installation Mottingham, Chimney liner installation company London, Chimney liner installation company Newham, Chimney liner installation company Bexley, Chimney liner installation company Lewisham, Chimney liner installation company Greenwich, Chimney liner installation company Bromley, It decreases the build up of things such as soot, tar and creosote, It prevents carbon monoxide from leaking into your home, It is more energy efficient – reduces the consumption of wood or fuel, No need to purchase extra chimney fan extractors. B. DEFINITIONS Before proceeding further it is important to understand the terms used when talking about chimneys. Related Questions. The fitting of the stove and closure plate is outlined in more detail in a separate article that you should read after reading this article: Wood burning stove in a fireplace connected to a chimney liner If you are going to line the inside of a fireplace (rather than render or just paint) then you’ll be using some kind of fireproof lining-board. But you really do need to know what size of flue is recommended for your planned stove, … If you continue to use this site we will assume that you are happy with it. However, a gas fireplace will require a much smaller flue liner – you are able to use a flue liner that is only 5 to 6 inches in diameter. Do I Need a Flue Liner for My Chimney? For special projects we also offer our services in all of the UK. Green Lane The agenda of CPD sessions and workshops can be tailor-made to the requirements of your Local Authority. Do I need to line my chimney? The liner size is the number one factor for the appliance to burn properly. i want to replace a gas fire. Undersized liners will not allow the appliance to vent properly. If there is any risk that the chimney could leak fumes in to the house they must line it with a suitable re-lining material. Metal chimneys consist of two concentric metal walls with insulation filling the space between them. Doing it later will incur extra costs. One of the most common questions asked on the HETAS Consumer Helpline is Do I need my chimney lined? © Copyright 2021 HETAS. If you want to make the fireplace wider than the original size, it’s best to consult a specialist builder first. All Rights Reserved. liner may not be suitable for other fuels). If this is not the case then you may need an electric fan to overcome this problem. Most of our clients come from the following areas in London: Camden, Royal Borough of Greenwich, Hackney, Hammersmith, Fulham, Islington, Royal Borough of Kensington, Chelsea, Lambeth, Lewisham, Southwark, Tower Hamlets, Wandsworth, City of Westminster, Barking and Dagenham, Barnet, Bexley, Brent, Bromley, Croydon, Ealing, Enfield, Haringey, Harrow, Havering, Hillingdon, Hounslow, Royal Borough of Kingston upon Thames, Merton, Newham, Redbridge, Richmond upon Thames, Sutton, Waltham Forest, and surrounding areas. When an installer checks your chimney they may find that the only way to provide you with a compliant and safe installation is to line the chimney. … These will have information to help make homes more energy-efficient. It is one of the first questions anyone asks when they start thinking about installing a wood-burning stove: do I need to line my chimney? 5. Tewkesbury We use cookies to ensure that we give you the best experience on our website. Furanflex flue liners are the newest chimney lining technology. Click here to find out more about the BFCMA. However, for a more accurate price contact us and we will provide you with a free estimation. what3words: ///firepower.awake.uncouth badly installed flue liners and need further attention. Chimney liners are mandatory if you have a wood-burning fireplace, gas fireplace or open fire fireplace. Other possible solutions are to reduce the fireplace opening or install a canopy to reduce the opening. Some appliance manufacturers specify smaller flues for efficient operation. The volume of gas is much less, but exits the burner at more than twice the temperature of an open fire. If any work undertaken on the chimney, including installation of a new liner, is done in conjunction with the installation of a heating appliance, then that work is a controlled service and must be undertaken by a competent person, such as a HETAS Registered Installer or approved by your Local Authority Building Control department. Chimney flue lining for an open fire. will often require a modern lining solution for the following reasons: The BFCMA has produced general guidance on the selection and installation of flues and chimneys for wood burning and multi fuel appliances in residential properties. A chimney liner is obligatory if you are installing a woodburning stove, gas fire or open fire in a new build property to comply with Document J of current Building Regulations. If you have an older flue liner our professionals can check the condition by carrying out a CCTV inspection. Inspect the recess and chimney Working together for a cleaner and safer environment. chimneys may require relining to suit the fuel type being used (a gas flue Class 2 liners Most people will require a chimney lining installed within their home. This will need removing as it won’t be suitable if you are planning on using solid fuel in your fire. The Ready to Burn certification scheme will underpin The Air Quality (Domestic Solid Fuels Standards) (England) Regulations 2020 and comes into force in England from May 2021 for most Read More…, HETAS Ltd However, modern wood burning or multi fuel stoves are 75% or more heat efficient - meaning that only 10% or so of the heat is going up the chimney and is … Traditional open fires are inefficient with a high smoke velocity. It may be an essential part of your installation. The first relates directly to health and safety. a 225 mm (9″) diameter flue will support a fireplace opening up to about 550 x 550 mm (22″ x 22″) (see … There are appropriate tests to determine whether or not a chimney is ‘sound’ and does not leak, these are referred to as … For example, if you have an electric or gas fire-suite, a chimney liner is not always necessary. I had to get a liner fitted to my own chimney as when I bought the house someone has fitted a stove with just a debris plate with cleaning hatch, you just would smoke myself out of the room trying to get the chimney … The British Flue & Chimney Manufacturers’ Association is Britain’s only Trade Association for factory-made chimney products and works closely with HETAS, Government, public bodies and other organisations to further the interest of the chimney & flue industry. Thus will cause frictional resistance to the flow of the gases resulting in poor up-draught, Large flues over 200mm, particularly ones containing voids, may affect appliance performance. These are briefly as follows: FLUE – The flue is the void or passageway through which the products of combustion are removed from the fire to the outside. If installing the stove into an existing fireplace/chimney and not using a new chimney liner the installation is very straightforward for a person with average DIY skills. For the most part their purpose was to facilitate an open fire and they would require natural circulation to take the waste gases away from the fireplace. Balanced Flue Gas Fires. If there is any risk that the chimney could leak fumes in to the house they must line it with a suitable re-lining material. A chimney liner may be necessary in an older property if the flue inside your chimney is no longer safe to use. It is mandatory if you are building a new property or perhaps you have an older property both require you to have chimney liners. Chimneys are lined for a number of safety reasons. The chimney liner should never be undersized for any appliance, especially to accommodate insulation around the liner. This all depends on the kind of appliance and chimney inside your property. Tel: 01684 278170 Furanflex flue liner technology can be applied to domestic kitchen extracts, commercial condensing boilers, air ventilation ducts along with many other types of commercial, industrial and domestic applications. Gloucestershire A chimney fire is more likely (far less likely if lined and would also be contained within the metal tube) if you do not fit a chimney liner. There are a few types of liners available for all types of fireplaces. Unburnt particles and gases take the form of visible … Flue gases contain acidic fumes such as sulphur dioxide, that combine with water from rain or condensation, to form strong acids. As a rule of thumb the chimney or flue should be 15% of the area of the open fire opening. The webinars will take place over two days. This can cause smoke to pour out of the stove and it can also cause gas and oil appliances to fail. It is mandatory if you are building a new property or perhaps you have an older property both require you to have chimney liners. The first session will cover the government’s Green Homes Grant scheme and how to find quality installers. Chimney liners are mandatory if you have a wood-burning fireplace, gas fireplace or open fire fireplace. Unit 5 Newtown Trading Estate Open fires with larger fireplace openings (usually freestanding grates) will need larger flue sizes calculated alongside the height of the chimney and required ventilation. Insulated liners keep the flue gases warmer, increase the upward speed of those gases and help prevent condensation. For an open fireplace to function properly and for the chimney to draw, the ratio between the chimney and fireplace needs to be exactly right. Severn House Otherwise it is not necessary. This is a very popular question and the ... all stoves must be installed with a suitable CO alarm. Flues above 6m tall should generally be not less than 1/7th to 1/8th of the area of the fireplace opening, e.g. Evolve Home Energy Solutions and Exeter Community Energy (ECOE) are providing a free webinar series. At this point it is worth reminding ourselves that modern day wood-burning stoves are 80% efficient which means that only 20% of the heat is lost up the chimney. There are three main reasons for fitting a flue liner. We had the sweep round recently and he told us off for burning damp wood (which apparently makes lots of soot and can eat through the brickwork) but he didn't mention getting it lined. Click here to view the guidance document. A chimney liner may be necessary in an older property if the flue inside your chimney is no longer safe to use. There is a regulation that says your installer must satisfy themselves that the chimney is free from defects and suitable for its intended use. Have chimney liners a decent cowl whilst you have a wood-burning stove I have to go to a fireplace. Liners are mandatory if you are building a new property or perhaps you have an older do i need a chimney liner for an open fire? if flue. Have information to help make homes more energy-efficient list for suitable chimney systems and liners labour it. Expect, the requirements controlling new chimneys, flues and appliances are safety based and very detailed fireplace. 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