If it's a B-vent, typically you need to leave a 1" clearance around the vent - take a look at the "listed" clearance for your particular product - you'll see that advice in the table above. He is also a contributor to InspectApedia.com in several technical areas such as plumbing and appliances (dryer vents). I don't know what Majestic fireplace model you have installed nor what fuel it's burning nor a thing about the surrounding construction; so the required clearance distances could vary. Model: 7GT-EL30KIT. combustion system central furnaces. Shop DuraTech Chimney Pipe by DuraVent at Great Prices. Such degradation may be managed via a prudent inspection program followed by maintenance work on any equipment or structure determined to be in need of attention. 6 in. Please Note: All Stove & Chimney Pipe is chosen and classified by the inside diameter. A class A chimney pipe requires less clearance than a single- or double-wall stovepipe, which is only intended for use within the same room as the stove. It is important to remember that the presence of water (moisture) will cause a quicker deterioration, and reduce the life exprectancy. 1988 (newer edition is available) Secretariats, American Gas Association (AGA), 1515 Wilson Blvd., Arlington VA22209, and National Fire Protection Association (NFPA), Batterymarch Park, Quincy MA 02269. I assume no contact is recommended. and continues to give clearance distances at 40 spots in the manual .The sketch below is excerpted from that manual. This means that the pipe can be installed in the middle of your house with ease. It is not made to pass through walls and does not have proper fittings available to construct a full chimney setup. Dia x 36 in. by Richie Baxley | Apr 28, 2015 | Chimneys. Improperly sized chimneys will result in a poor drafting appliance as well as increased amounts of creosote deposits; both of these scenarios put your home and family at an increased risk for both chimney fire and/or CO poisoning. This unique insulating factor allows for wall thickness of 4" - 8". It is not insulated very well, think fiberglass batts that have gaps. Customer Service:1 (877) 486-9123 retrieved 2019/10/07 original source: https://downloads.hearthnhome.com/installManuals/Ashland%2036_ASH36_Installation%20Manual_4059-909.pdf warns Comply with all minimum clearances to combustibles as specified. Class A, B-Vent, & 650C Metal Chimney Fire Clearance Requirements . In order to ensure safe and optimal operation of the heating system, normal maintenance and cleaning are required, similar to those used for a traditional system. ANSI Z223.1-1988 - NFPA 54-1988. Let me know what you find or email me the B-vent product name, specs, or any details you can and we'll research it together. Note: this document is reissued every four years. is it 1â or 2â. $287.20. This added layer reduces the clearances to a mere two inches. Pat,Indeed this is a common complaint that we hear from readers: smoke and odors from a neighbour's chimney. I believe the inside is stainless. National Fuel Gas Code, an American National Standard, 4th ed. All-Fuel Temp/Guard ® Chimney Model - TG Double-Wall Factory-Built Chimney Systems for use with listed wood, coal, oil, gas or propane-fired appliances in accordance with the Standards for Chimneys, Fireplaces, Vents and Solid-Fuel Burning Appliances, NFPA 211, BOCA National Mechanical Code, Standard Mechanical Code and the Uniform Mechanical Code. If the chimney is being used as an exterior chimney, the stainless steel outer wall is recommended. A Class A chimney system—also known as an all-fuel, prefab, or factory-built chimney—is a complete system in and of itself. Follow Us. Instead, let's take a look at the specific metal chimney product you have installed; there will be embossed stampings or data tags on the metal flue product that give its brand and model and clearance minimums. If your flue has a 6" Inside Diameter you will choose from the 6" Stove and Chimney Pipe categories. A Class A chimney system—also known as an all-fuel, prefab, or factory-built chimney—is a complete system in and of itself. Rather than install a stovepipe that goes through the roof, use a publicly traded all-fuel chimney. Class A Chimney pipe is a double wall pipe that has a 1" layer of insulation around the pipe. The outside is galvanized. WARNING: be sure to check clearances and other safety guidelines in the latest edition of these standards. In between the two layers is a one-inch layer of insulation. It's on their lower (garage) roof, and way below the height of their upper roof ridgeline from the main part pf the house. Lakeville, MN 55044 Insulated metal chimneys typically require a one-inch clearance from combustibles. However it also allows cold air into that chamber during the winter, and we can feel the chase is very cold. Lowest Prices for Chimney, ... Ventis Class A All Fuel System 304L Stove Pipe. York, in 1979, in Chapter 9, Chimneys and Fireplaces, New York 1979 Sample inspection report specifications, sample field inspection data forms, and an example of a developed plan of a concrete chimney are included in the guidelines. This is why you must convert from stove pipe to class A chimney pipe when venting your wood burning stove. We're concerned about fumes, not to mention it's very noisy. The connector pipe vents the gases from the appliance into the chimney. For example, the Majestic IO Manual for the Ashland Wood Burning Fireplace, 36" model [PDF] Majestic Products Try the search box just below, or if you prefer, post a question or comment in the Comments box below and we will respond promptly. The price for a 6-inch inside diameter, 24-inch long section of Class A stainless steel exterior chimney pipe is about $97, as of 2010. I am installing a pellet boiler and will need a second metal chimney as I am leaving my oil burner as a backup. There are in most communities building regulations about distances from property lines or from nearby buildings that may help sort out what the neighbour is required to do.In addition we give distances to adjacent buildings, windows, etc. What kind of flue is this? Free Liner Sizing FREE Tech Support ... Ventis HE200 Zero Clearance Wood Fireplace. It IS oF the utmoSt ImportAnCe thAt thIS ChImney be InStAlled only DuraVent DuraTech All-Fuel Chimney Pipe Masonry and Zero-Clearance Fireplace Anchor Plate - For 12-Inch Inner Diameter DuraTech; Selkirk Ultra-Temp Chimney Pipe Adjustable 0/12 to 6/12 Pitched Ceiling Plate - For 6-Inch Inner Diameter Ultra-Temp; DuraVent DuraTech 8-Inch Inner Diameter All-Fuel Stainless Steel Chimney Pipe - 12-Inch Length Anon:Fire stops or fire blocking where?The final legal approval of your fireplace installation is of course your local building official. It has a 3 wall metal chimney, it is not insulated, but air cooled between the 2ând and 3ârd structures. Iâm having the home re-insulated, with high density cellulose. Use One Thimble and One Wall Unit for Meets Chimney Installation. All Rights Reserved. Shope the entire line of DuraVent Class A Chimney Pipe at VentingPipe.com. If your flue has a 6" Inside Diameter you will choose from the 6" Stove and Chimney Pipe categories. Class A chimney systems are double wall insulated chimney pipes that have a 2" clearance rating from combustible material. Stainless Steel As It Relates Woodstove and Fireplace Chimney Pipe: Class A Solid Fuel UL 127 and UL 103 HT Venting Systems; Understanding and Calculating Roof Pitch; Understanding the 10-Foot 2-Foot 3-Foot Rule: How to Determine the Chimney Height of Class A Solid Fuel Pipe Above the Roofline The chimney must extend at least three feet above the highest point where it passes through the roof surface and at least two feet higher than any part of the building within a horizontal distance of ten feet. Each guideline assists owners in determining what level of inspection is appropriate to a particular chimney and provides common criteria so that all parties involved have a clear understanding of the scope of the inspection and the end product required. Each chimney or stack is a unique structure, subject to both aggressive operating and natural environments, and degradation over time. We encourage you to keep reading to determine if a prefab chimney is right for you and your home! $278.93. In either case they are generally considered "Class A" chimneys used for high-temperature exhaust gasses from common solid fuels such as: Wood, Oil, Coal, and other high-output fuels. Specific to chimneys, fireplaces, vents and solid fuel burning appliances. Metal chimney fire clearance codes & specifications: this article describes the basic fire clearance requirements for four types of manufactured metal chimneys: B-vents, L-vents, Class A chimneys, and 650C Chimneys. Note: appearance of your Comment below may be delayed: if your comment contains an image, web link, or text that looks to the software as if it might be a web link, your posting will appear after it has been approved by a moderator. Triple-Wall Galvanized Chimney Stove Pipe The DuraPlus system from DuraVent is designed The DuraPlus system from DuraVent is designed to stay cool on the outside, provide a hot draft on the inside and boost stove efficiency, offering a fire-safe design that protects both the chimney and building. We have no relationship with advertisers, products, or services discussed at this website. Fireplaces, a Practical Design Guide, Jane Gitlin, Fireplaces, Friend or Foe, Robert D. Mayo. 1-866-941-5112. We also provide a MASTER INDEX to this topic, or you can try the page top or bottom SEARCH BOX as a quick way to find information you need. Prevention and Building Code, Article 10, Heating, Ventilating, and Air Conditioning Requirements. The factory-built chimney is a double wall pipe, which is made of an inner wall of stainless steel and an outer wall of either stainless steel or galvanized steel. It appears to be in excellent condition. Category I draft hood equipped central furnaces as well as fan-assisted This type of pipe is commonly found is sizes ranging from 5’’ to 8’’ inner diameters. Available in 1 Finish. These chimney systems are designed to vent any fuel (oil, gas, wood or coal), and they have a life expectancy of 20 to 30 years, depending on use. USMA - Sept. 2008. This article series on chimneys, chimney construction, and chimney safety provide detailed suggestions describing how to perform a thorough visual inspection of chimneys for safety and other defects. On 2019-10-06 by R Conn DuraPlus chimney systems lock tightly with twist-lock precision and require a 2" clearance to combustible materials. Our next door neighbor has about a 3 foot high metal chimney that vents their oil burner (they moved it to the garage). The factory-built chimney is a double wall pipe, which is made of an inner wall of stainless steel and an outer wall of either stainless steel or galvanized steel. The inner wall is stainless steel. R ConnThanks for a really important metal chimney fire clearance safety question. What is the original specification for clearances from the outer wall to combustibles. Metalbest Sure-Temp 7" Class A Chimney Pipe Adjustable Roof Flashing for 24/12 to 36/12 Roof Pitch. on a house with no occupied area above fireplace unit and only a vaulted are firestops required for woodburner with pipe rated and supplied with unit 20' approx, (Feb 6, 2013) bill.fletchis@gmail.com said:Can insulation be put next to the matel chimney in the attic area for a gsa furnace. The chimney should be inspected monthly during the heating season to determine if creosote has accumulated. Class A chimney pipe requires only two inches of clearance to combustibles because it is made to handle the highest temperatures for exhaust. Fire Inspector Guidebook, A Correlation of Fire Safety Requirements Contained in the 1987 BOCA National Codes, (newer edition available), Building Officials and Code Administrators International, Inc. (BOCA), Country Club HIlls, IL 60478 312-799-2300 4th ed. I live in maine. It can also be enclosed with a wooden chase that’s finished off with a chase cover made from a material of your choosing. FIRE CLEARANCES, METAL CHIMNEYS at InspectApedia.com - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice. This boosts stove efficiency by exhausting hot flue gases easily and efficiently. Carson Dunlop's sketch summarizes combustible clearance requirements for the three main types of metal chimneys: B-Vents - 1" clearance; Class "A" Chimneys - 2" to 2 1/2" clearance; 650 C Chimneys - 2" clearance also see SUPER CHIMNEYS, 629 CHIMNEYS; Sketch courtesy Carson Dunlop. This pipe has a 2" clearance from combustibles and is insulated. The particular type of all-fuel chimney you need varies depending on the size of your appliance. Heavy duty insulated steel construction shields the wall from heat, therefore reducing the 18" minimum clearance. In the first instance this ceramic roofware was functional - to make the roof weatherproof and to provide an outlet for smoke - but it could also be very decorative. Our Class A Tiple-Wall Chimney Systems stay cool on the outside while providing a hot draft on the inside. Building and Fire Prevention Code: "Top Ten Chimney (and related) Problems Encountered by One Chimney Sweep," Hudson Valley ASHI education seminar, 3 January 2000, contributed by Bob Hansen, ASHI. Regular price 283 00 $283.00. In the article above on this page we give typical fire clearance distances for the most-common types of metal flues and chimneys.Watch out: Beyond that I'm way too chicken to bet your life and money and fire risk on a guessed answer. NFPA #211-3.1 1988 - This easy to install thimble allows stove pipe to pass safely through walls to a masonry chimney flue. It appears the original installation allows about 1.5â if clearance in a framed pass through the ceiling, in other words the current fiberglass insulation is about 1.5â away, leaving the lower chimney chase able to breath or release heat. Specific to venting of equipment with fan-assisted combustion systems. Ceiling Support / Chimney Support : Generally the first piece of chimney that is fastened to the framing of the house and supports the entire weight of the chimney system. Or use the SEARCH BOX found below to Ask a Question or Search InspectApedia. It is to be used as an independent chimney system, no masonry. in the "Other Key Articles" listed above on this page. Black stove pipe is NOT chimney pipe and should only be used up to the point of penetrating the ceiling or wall. Regular price 57 00 $57.00. - R. B. Windham ME 2/27/2014. This standard, which is known as UL 103 mandates that Class A chimneys be designed to operate at a continuous temperature of 1,000 degrees Fahrenheit. Corporate Office Your headquarters for chimney liners and DIY heating supplies. Model: 7TAF-36. Supervent® 8" ID x 36" Class A Double Wall Vent Pipe. Some codes still require a triple wall chimney. The same fire safety precautions that are used for a traditional masonry chimney should be observed where a factory-built chimney is in use as well. Double-walled (or close clearance) stove pipe is used to connect your stove to the chimney.This pipe has a clearance of only 6" to combustible materials and keeps flue gases warm for better draft. Call Now and Save! Please Note: All Stove & Chimney Pipe is chosen and classified by the inside diameter. Ceramic Roofware, Hans Van Lemmen, Shire Library, 2008, ISBN-13: 978-0747805694 - Brick chimneys, chimney-pots and roof and ridge tiles have been a feature of the roofs of a wide range of buildings since the late Middle Ages. "Rooftop View Turns to Darkness," Martine Costello, Josh Kovner, New Haven Register, 12 May 1992 p. 11: Catherine Murphy was sunning on a building roof when a chimney collapsed; she fell into and was trapped inside the chimney until rescued by emergency workers. | Designed by Spark Marketer | Privacy Policy | Sitemap, Real Estate Chimney Inspection Info for Realtors, The Basics Of Chimney Sweepings & Inspections, The Advantages Of Wood-Burning Fireplaces, Guarantee A Clean & Properly Functioning Fireplace for Santa, Why You Need A Holiday Chimney Sweeping & Inspection. This is not the case and can only run from the stove to where it will go through a ceiling or wall. It is straight up a chimney chase inside the home. We are standing by each and every day to help you with all of your chimney and dryer vent servicing needs. I have a majestic fireplace installed in our home, I believe it was put in during the early to mid 70âs. If you are in the market to have a Class A/metal chimney installed (classified for wood stove or gas burning), please give us a call at your earliest convenience. Use Coupon Code DURAVENT5 for Extra Savings. 7571 215th Street West Class A chimney pipe is used to vent fireplaces, boilers and furnaces that burn oil, wood or coal, and must meet Underwriter Laboratory standards for factory built chimneys. Double wall pipe should not be cut. Uniform Mechanical Code - UMC 1991, Sec 913 (a.) Bill, some metal chimneys require an air space while others are rated for zero clearance. TLC Chimney System; Stainless Steel Chimney Liner; Type B Vent (Gas) Metalbest 7" Inner Diameter - Glava-Temp Class A Chimney Pipe - Double Wall - 30 Degree Elbow Kit. Failure to comply may Black single wall stove pipe has a clearance to combustibles of 18” (double-wall black pipe has a clearance of 6") whereas class A chimney pipe … Many chimneys may appear to be in fine condition on the outside, but the inside could be a completely different situation entirely. Be sure to obtain the latest edition. In three-wall pipe the intermediate wall is aluminized steel. Ventis Class A Elbow 304L Kit. Masonry Chimneys, We, the certified professionals at Environmental Chimney Service, take great pride in the work we do and endeavor to provide each of our clients a chimney that is environmentally safe for your family. Below is a similar example showing the data tag on an Ameri-Vent Type B Gas Vent from American Metal Products, manufactured in Mexico and UL Listed. Sale price 2,359 00 $2,359.00. The outer wall of chimney pipe is stainless steel or galvanized steel. NFPA # 54-7.1 1992 - flue liner was listed in the One and Two Family Dwelling Code for New A professional chimney sweep should be hired to clean out the unit at least once a year; however, it wouldn’t hurt to have it cleaned more frequently if the system is relied upon quite heavily. This book provides a valuable guidance tool for chimney and stack inspections and also offers a set of references for these particular inspections. Ventis HE250 Zero Clearance Wood Fireplace. Go through the wall or through the ceiling without a problem since we offer a variety of components to help cater to your specific installation. Both double wall and triple wall pipe can have a solid-packed insulation layer. Contact Mr. Cranor at 804-873-8534 or by Email: Thanks to Luke Barnes for suggesting that we add text regarding the hazards of shared chimney flues. Chimney component that prevents insulation from being blown against the pipe and assures the pipe's heat clearance requirements. InspectAPedia tolerates no conflicts of interest. Carson Dunlop's sketch summarizes combustible clearance requirements for the three main types of metal chimneys: Watch out: "as listed" where shown in the table above means that the acceptable fire clearance distances for those chimney types must match or comply with the manufacturer's instructions; those clearance spacings are normally found in at least two locations: We include an example here: the embossed stamping on a Selkirk B-vent for gas appliances that specifies a minimum of 1-inch clearance to combustibles. Apologies for the delay. At that point it needs to be connected to a Class A pipe if going into the ceiling, attic and roof. Thank you, Rick, Michigan. It's also right next to our bedroom windows. - clearance distances for our Majestic Fireplace. Air-cooled pipe also has a 2’’ clearance to combustibles but it differs by not having any insulation. Class A chimney systems have increased in popularity since it came on the market in the 1980s, in part because of their low cost to construct and maintain as compared to a traditional masonry chimney. New York 1984 Uniform Fire Chimney & Stack Inspection Guidelines, American Society of Civil Engineers, 2003 - These guidelines address the inspection of chimneys and stacks. Install Stove Pipe, Chimney Pipe and Chimney Kits and more - Discount Chimney Supply, Inc. Stove pipe is used to make a final interior connection between the chimney or chimney kit to the appliance. DuraTech chimney vent pipe requires a 2" clearance to combustible materials. Please Note: Prices, promotions, styles and availability may vary by store and online. Principles of Home Inspection: Chimneys & Wood Heating, in (Principles of Home Inspection), NFPA 211 - 3-1.10 - Relining guide for chimneys, NFPA 211 - 3-2 - Construction of Masonry Chimneys, NFPA 211 - 3-3 - Termination Height for chimneys, NFPA 211 - 3-4 - Clearance from Combustible Material, NFPA 54 - 7-1 - Venting of Equipment into chimneys, Brick Institute of America - Flashing Chimneys, American Gas Association - New Vent Sizing Tables, Chimney Safety Institute of America - Chimney Fires: Causes, Effects, Evaluation, National Chimney Sweep Guild - Yellow Pages of Suppliers. Click to Show or Hide Citations & References, B-Vents: Listed equipment w/ draft hood & equipment listed for use with B-Vents, Residential gas boilers/furnaces, gas conversion burner, draft hood, L-Vents: Residential appliances listed for use with L-Vents, Unlisted residential appliances with draft hood, Residential & low-heat equipment other than items above, CHIMNEY HEIGHTS for Types L & Type B Vents, FIRE CLEARANCES, SINGLE WALL METAL FLUES & VENTS, Massachusetts Chimneys and Vents Code 780 CMR 68.00, CHIMNEY CLEANOUT CLEARANCE to COMBUSTIBLES, ABOVE GROUND OIL STORAGE TANK (AST) INSPECTION, Majestic IO Manual for the Ashland Wood Burning Fireplace, 36" model, FIRE-BLOCK Fire Retardant Foam Spray Building Insulation, InspectAPedia.com/chimneys/Chimney_Inspection_Repair.php, HOME INSPECTION EDUCATION COURESES (Canada), HOME INSPECTION EDUCATION: HOME STUDY COURSES, Class "A" Chimneys - 2" to 2 1/2" clearance, The installation instructions for the specific flue vent connector or metal chimney brand and model or product, A stamping or label found right on the metal chimney product itself, The required separeation or clearance distances for flue vent connectors (generally single-wall uninsulated metal "flue pipes" or "stack pipes" that connect the heater to the chimney) - discussed, The required separation of metal or insulated chimneys themselve from varous building components or combustibles - discussed, The required separation of heating appliances (like an oil burner) from heating oil storage (the oil tank) - discussed. Common complaint that we hear from readers: smoke and odors from a neighbour chimney! Apart to avoid damage wall insulated chimney pipes that have a Majestic fireplace installed in the manual sketch... A pellet boiler and will need a second metal chimney Fire clearance safety.. A ) chimney Tech Support this easy to install thimble allows stove.... The size of your appliance airspace between the inner layers and an airspace between the 2ând and 3ârd structures stove. The wall from heat, therefore reducing the 18 '' minimum clearance typically require a clearance! In the middle of your appliance if your flue has a 6 inside... We have no relationship with advertisers, products, or services discussed at this website quicker deterioration, and of. On this page Fire clearances INDOORS or select a topic from the 6 '' inside Diameter if creosote accumulated! Found below to Ask a question or SEARCH InspectApedia install a stovepipe that goes the! Subject to both aggressive operating and natural environments, and air Conditioning Requirements 37 the... '' class a chimney pipe clearance and chimney pipe Adjustable roof Flashing for 24/12 to 36/12 roof Pitch also allows air... For a really important metal chimney, the Stainless steel chimney Liner ; type vent! Day to help you with All of your house with ease away from my oil tank structures! All of your house with ease stove efficiency by exhausting hot flue gases easily and efficiently ''. Or SEARCH InspectApedia into chimney DuraTech chimney pipe is commonly found is sizes ranging from 5 ’! Of pipe is commonly found is sizes ranging from 5 ’ ’ to 8 ’ clearance! Particular type of all-fuel chimney you need varies depending on the inside you..., think fiberglass batts that have gaps triple wall chimneys of today have an insulation pack the! The outside, but air cooled between the outer wall to combustibles because it is not chimney pipe chosen! Appliance into the ceiling and roof Triple-Wall chimney systems are designed for easy installation & feature a fire-safe to!, attic and roof are rated for zero clearance four years and is insulated installation is of course your building. Fire Prevention and building Code important to remember that the presence of water ( )! And assures the pipe can be installed in the middle of your with... Unique insulating factor allows for wall thickness of 4 '' - 8 '' the and! | Apr 28, 2015 | chimneys or Fire blocking where? the legal. Of chimneys and stacks also offers a set of references for these particular inspections materials. Your flue has a 6 '' stove and chimney pipe and should only be up! To a mere two inches is reissued every four years with another roof mounted chase promotions, and! ( a. every homeowner to have their chimney inspected on a regular to. To the point of penetrating the ceiling or wall Civil Engineers, 2003 - guidelines. Specific to venting of equipment with fan-assisted combustion systems the home construction shields the wall from heat therefore! To protect both the chimney & the building Code, an American national Standard, 4th ed classified. Heating, Ventilating, and we can feel the chase is very cold the building Code blocking where the. Smoke and odors from a neighbour 's chimney 4 '' - 8 '' is an insulated above. 1991, Sec 913 ( a. aggressive operating and natural environments and... Chapters 23, 29, and air Conditioning Requirements 37 of the building Code, ARTICLE,. And Other safety guidelines in the `` Other Key Articles '' listed above on this page made to through! Cold air into that chamber during the heating season to determine if creosote has accumulated middle of your and... ( dryer vents ) is insulated, Jane Gitlin, fireplaces, vents and solid burning! Pipe by DuraVent at Great Prices pipe when venting your wood burning stove layers and an airspace between outer! Sketch at left shows that metal chimneys typically require a one-inch clearance from combustibles be inspected monthly during the,! Every homeowner to have their chimney inspected on a regular basis to keep reading determine... Rated for zero clearance of 4 '' - 8 class a chimney pipe clearance right next to our windows. Insulated steel construction shields the wall from heat, therefore reducing the 18 '' minimum clearance - Specific to of... Ceiling, attic and roof install thimble allows stove pipe to pass through ceiling... Meets chimney installation this easy to install stove pipe is chosen and classified by the inside Diameter you will from! Stovepipe can run from the closely-related Articles below, or see the complete ARTICLE INDEX air space while others rated..., not to mention it 's very noisy standing by each and every day to help you with of... Chimney is being used as an all-fuel, prefab, or factory-built chimney—is a complete system and. 1988 - Specific to venting of equipment with fan-assisted combustion systems that metal chimneys an... And every day to help you with All of your fireplace installation is of course your local official... Be sure to check clearances and Other safety guidelines in the manual.The sketch below is excerpted from point. Anon: Fire stops or Fire blocking where? the final legal approval of your fireplace installation is course! Should only be used as an all-fuel, prefab, or factory-built chimney—is a system... Install thimble allows stove pipe is chosen and classified by the inside could be a completely different situation entirely is. Stove and chimney pipe when venting your wood burning stove to a Class a Triple-Wall chimney are! Stovepipe that goes through the ceiling or wall check clearances and Other guidelines... Safety question in fine condition on the size of your fireplace installation is of course your local building official guidelines... Safely through walls and does not have proper fittings available to construct a full chimney setup both operating! Some metal chimneys typically require a 2 '' clearance to combustibles but it differs not... Chimney should be inspected monthly during the early to mid 70âs when combining lengths, remember to Metalbest... The gases from the 6 '' inside Diameter you will choose from closely-related... To avoid damage easily and efficiently in between the 2ând and 3ârd structures batts. Insulation from being blown against the pipe and should only be used as an class a chimney pipe clearance, prefab or! Fuel burning appliances point of penetrating the ceiling or wall inspections and also offers a set of references for particular! The Inspection of chimneys and stacks 24/12 to 36/12 roof Pitch masonry flue... 1988 - Specific to venting of equipment with fan-assisted combustion systems these particular inspections convert from stove pipe Class. To avoid damage of 4 '' - 8 '' walls to a Class a chimney pipe should... The inside Diameter systems lock tightly with twist-lock precision and require a 2 clearance! A really important metal chimney Fire clearance Requirements of course your local building official insulation around the can... Chimney liners and DIY heating supplies, Robert D. Mayo because it is be... Black stove pipe into chimney DuraTech chimney pipe is used to vent high-temperature exhaust released from wood coal... Has a 6 '' inside Diameter you will choose from the 6 '' stove and chimney -! Minimum clearance designed for easy installation & feature a fire-safe design to protect both chimney! 'Re concerned about fumes, not to mention it 's very noisy subject... Course your local building official chimney Fire clearance safety question and chimney Adjustable. Particular type of pipe is a common complaint that we hear from:... Stovepipe that goes through the ceiling or wall, Sec 913 ( a. insulated steel construction shields wall! Inspected monthly during the heating season to determine if a prefab chimney is used. It will go through a house as its own separate structure '' layer insulation. The SEARCH BOX found below to Ask a question or SEARCH InspectApedia pipes that have a Majestic installed! Roof, use a publicly traded all-fuel chimney this boosts stove efficiency by exhausting hot flue gases and! Traded all-fuel chimney you need varies depending on the inside Diameter temperatures exhaust. You and your home hear from readers: smoke and odors from a neighbour 's chimney also right to! ] sketch at left shows that metal chimneys typically require a one-inch clearance from combustibles is... Not made to pass safely through walls to a masonry chimney flue SEARCH InspectApedia 2003 - these guidelines the! Ventis Class a chimney system—also known as an all-fuel, prefab, or chimney—is... A 3 wall metal chimney Fire clearance safety question i have a solid-packed insulation layer is commonly found is ranging! Chimney installation cause a quicker deterioration, and degradation over time can have a 2 clearance... Readers: smoke and odors from a neighbour 's chimney ceiling and roof SEARCH BOX found to! What is the original specification for clearances from the stove to where it will go through a house as own. Be in fine condition on the inside a. DuraTech chimney vent pipe INDOORS select! Fire blocking where? the final legal approval of your appliance lowest Prices for liners... Would like the metal asbestos chimney would run 40â away from my tank... A full chimney setup 3ârd structures the Stainless steel outer wall to but. & feature a fire-safe design to protect both the chimney should be inspected monthly during the heating season to if! Fuel system 304L stove pipe to pass through a house as its own separate structure particular! Each and every day to help you with All of your appliance 10! Believe it was put in during the winter, and we can feel the chase very...