do i need to insulate stainless steel chimney liner

You should also insulate the liner to ensure that temperatures are kept constant and insulation also helps slow down the buildup of creosote. Tel: 800-218-4947 You are not required to insulate your chimney liner if you are venting gas or oil, though it is always recommended. Having an insulated chimney plays an important role in any chimney construction or modification. Rick Eudaley, New Energy Distributing Inc. How to Fight Indoor Air Pollution and Save on Home Insurance at the Same Time, Simple Considerations for Choosing a Senior-Friendly Wood Stove. Using DuraLiner eliminates the need to uncoil flex, insulate a majority of the pipe or protect the insulation while installing and it reduces installation time by up to 50%. I burn about 4-5 cords a year, typically a mix of hardwoods, almost all well seasoned. You should also insulate the liner to ensure that temperatures are kept constant and insulation also helps slow down the buildup of creosote. Do Stainless Steel Chimney Liners need to be cleaned? exposure to rain and acidic flue gasses, chimney fire, or other cause and recommend a new chimney liner. Chimney liners are safe as long they are installed and used correctly. Ultimately your appliance will burn more efficiently, the liner will have less creosote deposits, and fewer cleanings will be needed than with uninsulated liners, saving time and money. How to Insulate a Chimney Liner The Importance of a Properly Insulated Chimney Liner The first thing you need to do is make enough room in the damper area to get the chimney liner through between the flue and the insert top or hearth stove. Just as important is to select the proper diameter liner. The liner itself averages a cost of $65 per foot, but with labor and other installation factors you will pay around $100 per foot. There are two types of insulation available to provide this safety for your home. After a chimney sweep has inspected a chimney he/she may find damages to the original liner due to . Insulation will keep flue gases warmer, minimizing condensation and creosote build up, while providing greater draft performance. It is required to maintain a UL listing when venting solid fuels like wood or coal. Our 316Ti flexible chimney liner and chimney liner components have passed the rigorous testing at the Underwriters Laboratories with best in class status and are UL Listed. Consider the pros and cons of different metal types. 13. 5. 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-burning stove or fireplace. The company installing says they would like to put in a 6" liner. Benefits of Chimney Liner Insulation - Do I Need to Insulate my Liner? If your chimney does not have a liner or the liner it is warped, corroded or deteriorating, a new flue liner should be installed to protect your home. I'm finally installing a new stainless steel chimney liner for my Burnham independence gas IN5 boiler rated at 140000 btu and water heater 40000 btu. We offer the best prices on quality stainless steel liners. If a chimney is not cleaned, it will accumulate soot, dirt and dust, which will cause many problems. Only UL Listed stainless liners with the necessary insulation will meet the zero clearance to combustibles requirements for UL1777. Fortunately, you can keep your own chimney liner clean using only a few common tools. In most cases when lining a chimney is necessary, stainless steel is recommended. Just like a masonry chimney, a chimney that has been upgraded or repaired with a chimney liner still requires maintenance. I clean my chimney once a year, but could probably go every two years. Chimney liner insulation offers many benefits in terms of improved system safety, increased efficiency and reduced maintenance cost, and in just a short period of time could pay for itself. 601 6th Ave NW To do this, put the insulated chimney liner in the center of the stainless steel mesh and then wrap the mesh around the liner. Part 2: Why is My Chimney Chase Cover Leaking? We make our stainless liners and components in-house from the best alloys of stainless steel. See all DuraVent Chimney … Moisture is a chimney’s biggest enemy. Chimney Liner Insulation. Inside chimneys may only need insulation in the area that extends above the top of the roof, or inside an uninsulated attic, since the remainder of the flue is surrounded by an insulated house.Wood burning applications are where the greatest returns can be found. We are here to answer all of your questions. 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. Stainless steel is suitable for wood-burning, gas, or oil appliances, while the aluminum is an inexpensive alternative for certain medium efficiency gas applications only. You can also make sure to waterproof your chimney to even further your chimney’s defense against moisture. By wrapping the liner with insulation before you insert it into the flue, both tasks can be accomplished at the same time, or you can install the liner first and then add the pour down insulation into the space between the liner and the chimney flue. When installing a new liner for your heating appliance — whether it is a furnace, hot water heater, wood-burning insert or stove, or existing fireplace — consider insulating the liner. 4. Are chimney liners safe? https://t.co/2UCWpik4h1. If your chimney flue is not insulated, whether you are venting a furnace or wood burning appliance, the easiest and most economical solution is to install an insulated stainless steel chimney liner inside your existing flue. So if you are looking for UL listed chimney liner sold directly to homeowners, then look no further than Rockford Chimney. We can make any custom chimney part you may need. Use the hose clamps to hold the stainless steel mesh in place. The only regulation is concerning the gases that … A more expensive, higher quality stainless steel liner or a Furanflex® liner will be more like 20 years. The insulation will enable the flue to heat up more quickly and this increases your draft, reduces creosote, making it easier to clean and makes your system more efficient & safer. DuraLiner is the only factory insulated product with zero/zero clearance for high heat wood burning appliances. In the newer high efficiency furnaces, very little heat is exhausted and more of the corrosive condensation is formed. Part 1: Why is My Chimney Chase Cover Leaking. Having 1/2" thick insulation will maintain your liner to the UL1777 standard. Also, 304 stainless steel which is used for solid fuels such as wood, coal or pellets. The liner should also be insulated, especially if your chimney is located on an outside wall. Dyersville, IA 52040, Copyright © 2015 by New Energy Distributing Inc. | Sitemap | Articles. Installing a new stainless steel chimney liner is a great way to repair a damaged flue or to upgrade your chimney to accommodate a new wood stove or fireplace insert. Sometimes it is a requirement of the manufacturers warranty to make sure the chimney pipe is inspected and cleaned, as necessary. A. Chimney liner insulation is necessary along the entire length of the liner. Does an Oil Furnace Need a Chimney Liner?. If your chimney flue is not insulated, whether you are venting a furnace or wood burning appliance, the easiest and most economical solution is to install an insulated stainless steel chimney liner inside your existing flue. However, we recommend using Heavy Wall Liners for both coal and corn usage. Stainless Steel Chimney Liners. This can usually be determined by BTUs (or check the manufactures instructions for a furnace) and the cross sectional area of the fireplace opening, or by matching the exhaust size of the wood insert or stove. Since furnace appliances need relatively small flues, if you are venting into a chimney with a clay liner, it's probably too large, which is already cooling the gases and deteriorating the clay liner and mortar with the corrosive condensation — just another reason for having an insulated stainless liner. A well maintained and insulated chimney liner can also prevent extreme heat from a chimney fire from spreading through your chimney's masonry structure and possibly into your house or attic where it could ignite combustible materials. It is very durable and has a superb fire safety rating. A lower quality stainless steel chimney liners and pumice chimney liners generally have a 10-year guarantee. While you could hire someone to clean it for you, … Take care not to damage the insulating wrap as you tighten the hose clamps. Stainless Steel Lining Systems. I have never gotten more than a couple of cups of creosote dust out of it. Hello everyone, I'm once again in need of some information. Insulating your chimney liner enables the flue to heat up faster and to a higher temperature. Overall. It is UL Listed and meets all the criteria for chimney safety as indicated by the National Fire Protection Agency (NFPA) code 211. All Rights Reserved. When hooking to a solid fuel appliance the liner is usually insulated with ceramic wool insulation. Some prefer this method, and this option works well when trying to insulate a liner in a tight fitting flue. Hot air rises, and as it cools the draft is reduced. This insulation is wrapped around the liner before installing the liner into the flue, and will add approximately 1.5" to the overall dimensions of the liner. This substance is highly flammable and is what causes most chimney fires. To protect the insulation wrap from damage as you install the chimney liner, encapsulate the full length on the liner using a stainless steel mesh. Fab’s stainless steel flex liner is designed for installation by ... DO NOT fillin the air space between the liner and chimney with loose fill insulation, cement or other materials. With that said, insulated chimney liners are not necessary most of the time, but in our opinion more is better when dealing with fire. My insert is an EPA non-cat with a 6" stainless liner. By Admin. The combustion of fuel from an oil furnace creates a corrosive by-product of unburned carbon and sulfur commonly known as soot. However, with today's modern heating efficient fireplaces, it is important to install stainless steel chimney liners, available on our website, here at New Energy Distributing, which will fit into the existing brick chimney. 6 in. x 25 ft. In most cases, it is necessary to have a metal flue liner installed that connects directly to the new appliance. However, with today's modern heating efficient fireplaces, it is important to install stainless steel chimney liners, available on our website, here at New Energy Distributing, which will fit into the existing brick chimney. Part 3: Why is My Chimney Chase Cover Leaking? Chimney Liner Depot is the number one online wholesaler of flexible and rigid liners liners. This is important to keep in mind when installing liners into smaller flues. Our TOP-Flex and TOP-Rigid stainless steel liner is a great solution for your home that comes with a Lifetime Warranty. This leaves no room for a wrap around insulation. If you have an oil or gas furnace, the exhaust that is produced typically has lower temperatures, since some of the heat is extracted for warming the house, and the exhaust gases will form condensation when they cool in the flue area. Installing a Chimney Liner + Insulation. However building regulations do state that gases must be safely taken away from the building and by insulating your flexible flue liner, within the chimney cavity will ensure that the gases will travel directly up from the stove and out through the chimney top. Stainless steel liners cater to wood stoves, wood furnaces and masonry chimneys that burn coal, wood, gas or oil. There are no building regulations that stipulates you must insulate a chimney liner when installing in a chimney stack. Steel is the most popular and most highly recommended by chimney professionals. In addition to a better running appliance, you get more protection against a chimney fire. Why should I insulate? The chimney is unsafe. Three very good reasons we say "Yes, you need chimney liner insulation!" Not only will this increase the draft of your chimney, less fuel will be wasted and less creosote will build up inside your chimney. The second is a vermiculite and concrete insulation mixture, which is combined with water and poured down between the liner and flue walls. Tighten the hose clamp to secure the top plate to the liner. There is NO Building Regulation that says you must insulate around a flexible flue liner, within a chimney stack. Creosote is an oily substance that accumulates inside the flue. © 2018 Rockford Chimney Supply. Leaves no room for a wrap around insulation the insulating wrap as you the... You can also make sure to turn on Javascript in your browser the of... 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