Clip-Together-Chimney Design Service (if you have no chimney) Chimney Liner Fitting Packs. Installers. You may be able to re-use this chimney pot, once the flexible liner has been fitted, as long as the internal diameter at the top is not less than the diameter of the liner and it isn't damaged. The rule here is no leak, no liner. Your chimney plays a vital role in the safe use of your fireplace or wood-burning stove. A fireplace flue is built, at a minimum (by code), with a ceramic flue tile that is 13″ x 13″ O.D. For the chimney to function correctly, it needs to receive about twenty percent of the heat energy produced by the burning wood. Bits n Bobs. With an open fires 80% of heat goes straight up the chimney and warm the cold and sometimes damp brick chimney. This is a very popular question and the technical answer is usually, no. Do not attempt to fit a liner without first sweeping the chimney. If there is a chimney pot then this will need to be removed along with any mortar which was holding it in place. 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. In this way, does a wood burning stove need a chimney liner? In most cases, you will need a chimney liner for a wood burner. Assuming since you didn't say that you have an existing fire place, I would install the correct chimney liner and blank off the chimney. Wood burning stoves have become extremely popular with UK homeowners in recent years, as they offer the charm of a fireplace with better efficiency than more traditional masonry fireplaces. I am writing this, not to give a blanket statement, but to let homeowners know the facts about steel liners. Why we refuse to sell inferior chimney liners. Flue liner sizes are usually given in inches. Cowls (stops rain in chimney) Hearth Accessories & Fans. 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.A chimney liner may be necessary in an older property if the flue inside your chimney is no longer safe to use. Chimney Liner Benefits. 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. A 13″ x 13″ flue tile has an 11″ x 11″ I.D. Installing a flexible chimney liner or complete twinwall system is a larger job and may involve ladders or scaffolding if external access to your roof is needed but is still technically straightforward. Wood or fuel consumption will be reduced since this causes better heat retention. FITTING A WOOD BURNING STOVE, LOG BURNER OR MULTI FUEL STOVE. First check the draught up flow. Modern metal chimney structures come pre-lined, saving you the cost of a separate flue liner. The chimney is responsible for not only allowing the products of combustion a passage out of the house, but the draft generated by the chimney also supplies the combustion air to the appliance. AND IF SO, WHY? These are easy to install, especially if your chimney stack has any kinks or bends. Click to explore further. Most pellet stoves have 3 inch vent sizes. (I nner D iameter). A wood stove insert (typically) vents through an exhaust (flue) opening 6″ in diameter (example only, some stoves may use an 8″ flue), which is 28 sq. Our Flue / Chimney Liners. Steel chimney liners will keep your chimney walls safe and protected for many years to come. Hello i fitted a log burner 2 years ago and you don't need to fit a chimney liner if the chimney is in good order. However, it may require more work to fit one than in an existing chimney. Therefore, we refuse to sell cheap inferior liner and only offer our customers the best liner on the market, but still at a fantastic price that only we can offer. 11″ x 11″ = 121 sq. ... Wood burning and multi-fuel stoves are far more efficient and often use a series of baffle plates to ensure that more of the fuel material and gases are burnt off inside the firebox. in. How much does it cost? This is because you will need to fit a twin wall flue system through the roof or wall of your building. Wood-fired stoves and fireplaces operate on natural draft, meaning that no fans assist the flow of exhaust. This was to help with the draw on the stoves, and to ensure a sealed passageway for waste smoke and gases from the fire to leave the houses. What will I need to create a fireplace recess for a wood burning stove? We have the brands people want and the expertise to help you make a decision that will bring you and your family satisfaction for years to come. Do I need a chimney liner? Do I need a chimney liner for wood stove? Do I need to line my chimney? Understanding flue liner sizes. Chimneys without bends and twists are the simplest to install a metal liner into but it can work in all chimneys with the flexible metal liner. (O uter D iameter). Black Pipe (Vitreous) Delivery. In many cases, these customers were told that a steel liner was required for their site-built, brick fireplace. Metal liners are the perfect option for already existing chimneys that do not have a liner or need a liner replacement. DO I NEED TO FIT A FLUE CHIMNEY LINER? In this case you will need to go from the 4 inch chimney liner tee down to 3 inch. Chimney lining systems are responsible to vent an appliances flue gasses to the exterior of your home. If venting into a masonry chimney, it's recommended to use a stainless steel liner. Do I Need a Flue Liner for My Chimney? Last year, we received hundreds of calls from people requesting quotes to install a steel liner in their chimney. Stainless steel chimney liners are extremely durable and perfect for wood-burning fireplaces and gas furnaces and water heater appliances. An insulated chimney makes more draft with less heat. Temporary protection, dust sheets or heavy gauge plastic. The first relates directly to health and safety. Wood burning stove chimneys. There is no standard size for wood-burning stove flue liners. Luckily for those living in modern homes, you do not need a chimney to install a wood burning stove. Chimney Liner: A Home Improvement to Smile About; Pellet Stoves 101 – Part 3 of 3 (Environmental Advantages) Pellet Stoves 101 – Part 2 (Installation and Operation) Pellet Stoves 101 – Part 1 (About the Pellets) Real Fires Give Lessons in Fireplace Safety; Wood Stoves Have Kept Up with the Times I'm hoping someone can help clear up some conflicting information I've been finding in regard to whether or not I need to insulate a stainless steel chimney liner during installation of a wood stove fireplace insert, and if using a reducer/adapter to save on chimney liner expense is a bad idea or not. With a full-height liner, you can clean the inside of the liner, and you don't have to remove the stove to clean the chimney. If your chimney is in good order with no leaks, i.e. Our flue liners are guaranteed to last for up to 10 years upon correct installation. You can do this by buying a small smoke canister and setting it off in the fire place, then check that the chimney draws the smoke up and out of the top. Hi. In general, the overall height of the chimney from the base of the wood stove to the top of the chimney should not be less than 15 feet. You are probably either running the stove too slowly, using wood which is insufficiently seasoned, or both. This way you can be assured that the stove will draw correctly and ALL the smoke and fumes are going out (Some older chimneys leak) Don't forget to do what is needed to close off the top of the chimney. To prevent this from occurring, a chimney should extend at least 3 feet past a flat roof and be at least 2 feet above any roof peak within a 10 foot radius. If the chimney length is greater than 15 feet you should just up to a 4 inch chimney liner. Here at Hot Box, we would recommend the following equipment to for a suitable recess for a wood burner. Flue liners improve the flow of air within the chimney. In a healthy chimney, deposits should come off easily when a tight-fitting sweeping brush is used to rod the flue: if they don't, it is a clear warning signal that you need to ask for help to find out what you are doing wrong. MY HOUSE IS 17 YEARS OLD AND I WANT A MULTI FUEL STOVE,ON CHECKING MY CHIMNEY I FOUND THERE IS A POT LINER DO I STILL NEED A FLEXI FLU LINER AS WELL. They are a relatively simple installation with almost all of the benefits of the other types of liners. People often get a steel liner to upgrade from their old clay or ceramic one. no leaks of smoke into your upstairs rooms or your attic (or your neighbour’s house, in the case of a semi-detached property), then the answer is no, you do not need to line your chimney - nor is there anything in Building Regulations which states that you must. They can be vented out through the wall or roof using special insulated double walled pellet piping. Unlike wood stoves, pellet stoves do not require the same need for a full chimney system. Modern wood stoves and gas or oil furnaces require a correctly sized flue to perform properly. Installing a wood burner into an existing chimney. The figure given refers to the diameter of the flue liner… When it comes to your wood or gas-burning appliances, there are many parts that go into keeping your home safe, including the chimney liner. Before you choose your new gas stove or fire, you will need to know what type of chimney (if you have one) or flue you have. Chimney Liner. Lining a chimney can be a costly and time-consuming exercise and something that you do not want to repeat because of a liner failing. I recently did a powerflush with a tradesman who quoted £250 for a powerflush and I got it done. OK, math time! Different appliances need different sizes of flue liner, so it is important to get the correct flue liner. When installing a chimney liner for a pellet stove there is one thing to remember. Our range of high quality flexible flue liners meet BSES 150 9001 and are tested according to EN1856 European standards. A chimney liner may be necessary in an older property if the flue inside your chimney is no longer safe to use. Do I need a chimney for a wood burning stove? There are three main reasons for fitting a flue liner. Wood Stove Chimney - Inside Vs. Outside Wood burners send 25% of the heat up the chimney and 75% to the room. Is it difficult? To help you understand which gas stoves or fires are suitable for your home, please use the information on this page to identify your property's chimney or flue. Can i do it myself? Click to see full answer. It was a lot cheaper than British gas so got it done. Visit us at 1155 McFarland 400 … Many homeowners are surprised to hear that poorly-maintained flues and chimneys are actually one of the common causes for home fires. Forming the recess…. A chimney sweep or set of sweeping rods to do it yourself. Liners for wood burners should be strong and capable of holding up under the force of being pulled through the chimney. 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? Which type of chimney or flue that is available usually dictates your choice of stove or fire. In a chimney, the liner is the inner flue component and can be fabricated from metal or clay, and have specific classifications and standards that define a liners certification, design, and suitable usage. The volume of gas is much less, but exits the burner at more than twice the temperature of an open fire. My parent’s chimneys needed to be lined with stainless steel flue liners before the wood stoves could be installed. Chimney Solutions of Alpharetta, Ga., will make shopping for a new wood stove or fireplace insert easy. 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