A fireplace chimney should always be lined. It’ll force the smoke back into your home because the cold air is more dense. When you have an insulated chimney liner, this risk is nearly diminished. This is increases the risk of the combustibles to slow and deposit tar and condensation which can damage properties. Before explaining how a chimney liner can benefit you, you must first know the types of chimney liners and when to use them. What happens when your flue is too cold? Your email address will not be published. Don't use your fireplace with a cracked liner. A flue liner is a flexible stainless steel tube that runs up the inside of your chimney, carrying the fumes up inside it instead of straight into your chimney. On the other hand, vented gas logs definitely require a code-compliant chimney … A chimney liner might not seem like an important part of your chimney, but in reality, it’s extremely useful and improves the safety of your fireplace and home. Living in Chicago, you know that the weather is anything but predictable. Also, like a gas log, you usually need an existing fireplace or chimney to install. A 5/8" thick fire clay liner shall be firmly cemented in the center of the brick wall maintaining a 12" clearance to combustibles. Another way you can tell that you need a new chimney liner is when you notice a condensation problem. Older gas furnaces frequently draft their flue gasses safely out of the home through a chimney. When you are converting your wood burning fireplace to a gas burning fireplace and using the existing chimney as a vent, it is a good idea to install a flexible aluminum liner. They also hold up against the corrosive materials that pass through the chimney. Easy availability of valuable tribal rugs. If you need to convert round liner dimensions to oval or rectangular, try our Liner Shape Calculator.For ordering multiple sections of liner/pipe, try our Chimney Liner and Flue Pipe Length Calculator. Moisture is a chimney’s biggest enemy. Hire a professional chimney sweep to complete the check for cracks in places that are hard to see. If there is no chimney liner, acidic materials in flue gases are allowed to penetrate brick and mortar. One of the main reasons why you need a chimney liner is because the liner … Yellow flame, often referred to as "vented" gas logs generate soot and carbon which is deposited in the chimney. Go to top of chimney and pull the liner up until the newly-attached vitreous pipe is “up the chimney a little, out of the way" so the closure plate can be fitted. Proper maintenance begins with good old fashioned hygiene. The easiest way to decide if you need a chimney liner is to first ask yourself, “Do I have a chimney liner?” If you answered no, the decision is easy. If the chimney is in a good state with no leakages visible when smoke tested including checking in the loft area and all bedrooms and providing your new fires manufacturers instructions state it's ok to fit without a liner. Open wood burning and coal fires require a class 1 flue liner with a minimum diameter of 200mm. Stainless steel chimney liners are extremely durable and perfect for wood-burning fireplaces. This buildup can be swept off with a soft bristle paint brush. Below are some of the reasons why you[…], Most rug experts suggest tribal rugs to buy so that higher antique values can be ensured. There are three main types of chimney liners: clay tile, cast-in-place and metal liners. Chimneys are one of the most inconsequential and unattractive part of their homes. If you notice condensation in your chimney and it’s harder to burn long fires, the problem could be a damaged or nonexistent chimney liner. Steel chimney liners will keep your chimney walls safe and protected for many years to come. If. You might be wondering, “Why would I need to line my chimney with something, isn’t that what the chimney is originally intended for?” Although that may be correct, there are still many reasons why they’re important. For example, aluminum liners are used for gas fireplaces and steel liners are used for wood burning ones. The chimney liner length you will need will equal the height of the chimney. I would not use one if it wasn’t lined. You will just need to fit a 100cm2 ventilation brick on any exterior wall and connect your fire to a gas pipe. Also, if your chimney doesn’t have a liner, that increases the chances of your flue getting cold. Learn more our maintenance process here. Most homes with a chimney were originally constructed with a clay or ceramic liner. They provide good insulation and higher temperatures which enables the fire to burn cleaner. You may not be able to understand why you need a chimney liner but make no mistake that chimney liners are very crucial to be installed if you have a gas fireplace. Protection from Corrosion. Let a professional chimney sweep replace your liner to keep your chimney safe and functional. The clay liner shall run from the outer surface of the bricks to the inner surface of the chimney liner, but it shall not protrude into the chimney liner. Risk: Low to Medium. Please call us if you have any questions or need … If you have a gas fireplace and you have to satisfy some circumstances in order to be able NOT to line you chimney. In the case of vented gas logs they require a function, code-compliant, chimney system. In some locations, your city's fire code may mandate that you install such a liner if you're making any changes to or installing a wood … Though the actual value cannot be ascertained accurately but a great tribal influence can be definitely realized. The norm is getting your chimney properly cleaning each 2 years. Flue liners are needed for a number of reasons: There are a lot of methods for shaping this chimney liner and it is better done by professionals. These deposits require chimney cleaning just like a real wood fireplace does. air moves through the chimney through cracks, the … However, they do have other unique needs that wood and gas burning inserts may not require. Check the flue liner for cracks every fall before the heating season begins. Many ventless options may not require a chimney to exhaust the byproducts of combustion but some gas log sets still use and may require an existing chimney to dissipate the heat generated by burning. Their color combinations and designs are quite different from that of the modernized rugs. These are often used when a home is first built because they’re inexpensive and work well with a properly maintained, or brand new, open fireplace chimney. In such a case, you’ll need chimney tuckpointing to restore the damaged area. If you do not install a chimney liner your fireplace might not work properly and many problems may arise from it. You might see soot build up from natural gas on the gas logs or the firebox. Flueless Gas Fire. Though they[…], Your email address will not be published. Which type of chimney or flue that is available usually dictates your choice of stove or fire. Whether you go from gas to wood burning or vice versa, it’s important that you install a new chimney liner because different materials are more suited for different fireplace types. Any time there’s water in your chimney, it’s not a good situation. They retain the heat well and keep your chimney walls protected. Another type of chimney liner is the aluminum liner. However, the truth is that the chimneys are important in the context of good functioning of your home and specifically your fireplace. The disadvantage of these liners is the cost it takes to install it if it’s not build when building the house. These are the most common times we would recommend a steel liner; a) If you have or are installing a wood-burning insert inside of your fireplace (these must have a steel liner) or a free-standing wood stove where the manufacturer instructions require a steel liner. As mentioned above, moisture problems can cause the chimney to deteriorate and fail to function properly. At The Chimney Doctor, we know how important it is to stay up-to-date on any advancements or new developments with the chimney sweep industry. Chimney liners create a clear and direct path for smoke to exit your home safely and efficiently. In the stove room finish the whole job: hearth down, line fireplace, slide closure plate in, plastering, stove in place, cup of tea etc. They are not effected by heat or harmful gases. However, it’s easy to notice any sudden changes in the performance of your chimney. It’s usually necessary to break through the chimney walls every few vertical feet in order to remove old flue tiles and install new ones. I mean my house has got … had an oil furnace for many years and never had a … They are relatively cheap and have a long lifespan. Annual Chimney Cleaning: No. Some areas even require that you have a liner, such as Chicago, in your chimney so it’s important to check with your local municipality to see if this applies to you. The heat output from a yellow flame log set will be similar to the heat output from a comparable sized wood fire. However, clay chimney liners are not the most durable and can crack under extreme weather changes and conditions. Secondly, while not mandatory, flue liners are highly recommended by most stove installers, and for good reason. Whatever we find, we can fix. Your fireplace or stove should not be used again until the chimney liner is repaired or replaced. Also, you should get a new chimney liner when you decide to convert your fireplace. Clay tiles can withstand really high temperatures without damaging the liner. For the DIY Guy Here is How To Install a Gas Fireplace Insert with a Chimney Liner. A stainless steel chimney liner that is properly sized, for the stove, furnace, or fireplace will maintain or improve the venting performance (draft). This is because the extreme temperatures endured during a chimney fire change the structure of the stainless steel and it will no longer be fit for purpose. You can also make sure to waterproof your chimney to even further your chimney’s defense against moisture. We’ve been helping Chicagoland homeowners keep their homes cleaner and safer for over 30 years. But even if you satisfy all of those circumstances it is a really good idea to hire certified chimney technician to line your chimney so you will have nothing to worry about. For your safety, let’s explore why a sweep and inspection on a gas log burning fireplace … They retain the heat well and keep your chimney walls protected. The chimney liner diameter size you will need equals the size of the exhaust hole on the appliance. It prevents hot embers in the smoke from slipping through a crack in the flue and igniting combustible materials around the … Open fires with larger fireplace openings (usually freestanding grates) will need larger flue sizes calculated alongside the height of the chimney and required ventilation. Chimney Liners Do Not Always Need to Be Insulated There are different types of chimney liners which you can use to line your chimney. Use a flashlight and safety glasses to see as far up the flue as possible. Stainless steel chimney liners are installed inside of your chimney flue to vent furnaces, gas fireplaces, wood or pellet stoves, and just about any other appliance that burns gas or wood.If your home or fireplace is more than 15 years old, don’t be surprised during an annual inspection or chimney cleaning, if it’s recommended that you have a flue liner … 2. All these rugs have been created manually and thus they represent the most ancient handicraft industry. Obviously, many homeowners are not certified chimney technicians so it can be hard to diagnose your chimney on you own. When you use your fireplace, you want to have the assurance of knowing that it’s as safe as possible. If you don’t have one, or are unsure of your current one, you might be asking yourself, “Do I need a chimney liner?”. This resin is called creosote, which is formed in the inside walls of the fireplace and the chimney flue. Oftentimes, the house will still have the original clay liner installed and many times that liner will be damaged. The liner helps guide the combustion by-products out and away from the chimney. People often get a steel liner to upgrade from their old clay or ceramic one. If you burn wood in your fireplace or in a wood-burning stove, it's recommended that you have a stainless-steel liner to prevent overheating your chimney and risking a fire. Get a chimney liner. You may not be able to understand why you need a chimney liner but make no mistake that chimney liners are very crucial to be installed if you have a gas fireplace. Per the Chimney Safety Institute of America (CSIA), gas fireplaces require an annual chimney sweep & inspection. Nothing bad has happened yet. They all provide with good protection, but you have to consider all the circumstances when choosing which one would be the best option for you. Obviously, the biggest benefit of having a chimney liner is that it increases the safety of your fireplace, home and family. If going to a Smooth Wall liner, it will additionally improve your draft by up to 20% for gas and up to 15% for oil burning appliances. Stainless steel chimney liners are extremely durable and perfect for wood-burning fireplaces. Gas fireplaces, however, produce carbon monoxide, which you cannot see or smell. Chimney systems that predate 1965 will often require a modern lining solution for the following reasons: The flue may have lost integrity and can leak smoke into rooms or other part of the building The above was not changed by amendments as … People often get a steel liner to upgrade from their old clay or ceramic one. With a flueless gas fire, you don’t need to have a chimney at all to enjoy a fireplace. One for an oil furnace … it’s nice if it’s lined; it’s not 100 percent required all the time. By being certified with the CSIA and by being members of the NCSG and the NFPA, we are able to stay on top of it all, guaranteeing you the best care possible, no matter … You don’t need to carry out as much building work to install one, either. One of the most common signs that you need a chimney liner is when you notice that your chimney walls are deteriorating at a faster than normal pace. b) If you have smoke coming back into the house from the chimney … Relining a chimney with clay tile is, in fact, extremely labor intensive. When it comes to fireplace and chimney safety, the chimney liner is one of the most important protective components. Hot smoke rises because it is hot – cool it down and it will slow, stop or sink. Most stainless steel chimney liners come with a lifetime warranty. If you’re not sure if your fireplace is safe to use, it’s probably time for an inspection. Aluminum liners are very durable, but are only suitable for gas fireplaces. 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 … Of course, if you’re unsure about the status of your chimney liner, get a chimney inspection as soon as possible so a certified professional can determine if your chimney is safe to use. Gas inserts are the middle option in terms of price. When you find yourself asking, “Do I need a chimney liner?”, contact Vertical Chimney Care to get your chimney inspected as soon as possible. Chimney Liner Overview. When your chimney liner begins to deteriorate, the same effect occurs. Electric fireplace inserts use resistance from electrical elements to generate warm air for the room. Contact us today for any of our chimney and fireplace services. This handy guide is provided to assist you in choosing the right size and type of chimney liner for your home. Most homeowners think the fireplace and chimney doesn’t need maintenance or cleaning just because it is gas burning. Chimney Cleaning – Why Regular Cleaning of Chimneys is a Must? But a chimney can’t do its job and vent properly if it is too large for the appliances that are using it. One of the main reasons why you need a chimney liner is because the liner provides extra protections to the chimney and fires are less likely to happen. The liner helps guide the combustion by-products out and away from the chimney. A properly installed chimney liner that’s in good condition will be able to keep it out. If your chimney has voids or non-smooth surfaces that are able to steal the heat, your chimney will be cold and the smoke will not rise. Chimney sweeping is needed to be performed when the smoke cools and forms a resin. Closure plate installation … When your chimney can’t effectively release smoke outside, it greatly increases the risk of a chimney fire. If you do not have your chimney lined the chances of a chimney fire happening are greater. These liners are perfect for creating a new flue for chimneys which are in bad shape. Most homeowners are aware of the need for chimney cleaning and inspection if they own a wood-burning stove or regularly use their fireplace, but many don't realize that a gas heating appliance-whether it is a furnace, boiler or even a hot water heater-also relies on the chimney for proper venting of the exhaust. With wood-burnign fireplaces, you know quickly if the chimney is not open because of smoke in the house. If the smoke slows down your fire place will burn poorly. When you use your fireplace, carbon monoxide gets released and you want to keep that out of your home at all costs. First, you must determine the appropriate size chimney liner for your specific setup. If your chimney is not sound then smoke can travel into you house and it might kill people or animals. You may also see a hot water tank venting into that same chimney. Want to upgrade your fireplace? A vented gas log display is an alternative to a wood log fire. Find out more about our repair process here. Even though a gas fireplace burns clean, meaning that no creosote or soot is deposited in your chimney, the structure still needs to be inspected annually. And if you have a crooked chimney then you are looking at a long and expensive process. They can last for a long time. If you’re moving into a home that has a fireplace, be sure to check if the chimney is lined. To replace it is even a harder task and greater cost. Plus, soot and creosote can more easily form on your chimney walls than it can in a chimney liner which means you’ll have to have your chimney cleaned more often. You should be ok. Only use a gas safe registered fitter. When your liner is not in proper working condition, the heat will damage your brick and mortar at a higher rate. However, gas inserts will usually produce less heat than a built-in gas fireplace. The First thing I do is clean the Chimney. Like gas logs and gas fireplaces, your gas insert comes in the vented and vent-free models. It is usually recommended you line your chimney to keep it working as safely and efficiently as possible. Majority of people don’t find chimney cleaning important for many reasons. Metal flue liners come in different shapes and varieties of metal used to make them. Aluminum liners are very durable, but are only suitable for gas fireplaces. But, this article isn’t about my love of wood fireplaces, it’s about whether or not you need to clean your chimney if you replace the beloved wood with gas. Gas fireplace chimneys need to remain open so that carbon monoxide can escape. Without one, your chimney walls will eventually deteriorate and smoke will be able to seep through any cracks. Smoke can exit out of the fireplace when you open it to add fuel which adds dangerous gases to the room. A chimney liner is exactly what it sounds like – a lining that goes inside of your chimney. 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. New chimneys may require relining to suit the fuel type being used (a gas flue liner may not be suitable for other fuels). It’s always better to be safe than sorry. Vented Gas Logs – Yellow Flame Fire. Unlike wood-burning and direct vent systems, electric fireplaces do not need a chimney to vent combustible byproducts. This is where you might be thinking, “I’ve had a fireplace for years without a liner and nothing bad has happened.” Yet. You may be able to vent a ventless gas log set into your existing fireplace. The process of installing is a difficult task as well. A new chimney liner will help insulate your chimney and keep the moisture out. Required fields are marked *. Firstly, you need to be aware that a chimney liner is not to be used in place of a suitable chimney – if your chimney is damaged, you will still need to get it repaired even if you have a chimney liner. If you have had a chimney fire in your stainless steel liner it will need to be replaced before the chimney can be safely used again. You’ve come to the right place. These liners provide with the proper protection and are the perfect option for already existing chimneys because the process of installation is really simple. It stops carbon monoxide from seeping through porous bricks and mortar into your home. However, some gas log sets will still need a chimney to dissipate the heat from burning. In this article, we’ll go over everything you need to know about chimney liners and their benefits so you can decide what’s best for your home. Logs they require a function, code-compliant, chimney system when the smoke cools and forms a.... 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