
What is the best chimney pipe?
What is the Best Class A Insulated Chimney Pipe?
- mminor. I've been researching 8-inch Class A insulated stainless steel chimney pipes and the number of brands and models is absolutely overwhelming.
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How to run a chimney pipe?
How to Run a Stove Pipe Through a Wall
- Find a Location. Choose a location for your stove pipe. ...
- Get the Measurements. Measure your stove pipe and get its diameter. ...
- Make a Wall. Make a 3½ inch thick wall made of bricks against any combustible wall to which you want to pass the stove pipe.
- Install the Stove Pipe. Install your stove pipe. ...
- Connect the Pipe to the Chimney. ...
What is a Class A vent pipe?
Class A pipe is used to vent high-temperature exhaust released from wood, coal, and oil-burning appliances such as fireplaces, stoves, boilers, and furnaces. Not every venting system requires a Class A pipe, but it is absolutely necessary for use with all wood-burning fireplaces and stoves.
What is a Class A chimney system?
What Is A Class A Chimney? A Class A Chimney is a prefabricated or factory-built chimney piping system that can be installed just about anywhere in the home. These chimneys allow homeowners to enjoy the warmth and allure of a pellet or wood stove, without the expense and space required for a traditional masonry chimney system.

What are Class A chimneys?
Factory-built chimneys are often referred to as “class A chimneys”. This terminology is not official, but chimney professionals use it and understand its meaning. Class A Chimneys always have a stainless steel interior and a galvanized or stainless steel exterior.
What is the best Class A chimney pipe?
The most common grade of Class A chimney pipe is the Rock-Vent 304L stainless steel inner wall and 430 stainless steel outer wall. This is the most common grade of chimney pipe throughout the industry.
What are the different classes of chimneys?
3 Types of Chimneys: Factory-Built / Prefabricated. Masonry Brick or Stone. Freestanding Stoves.
How hot does Class A chimney pipe Get?
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.
Is Selkirk and DuraVent the same?
A: No it doesn't,the way the pipes couple together is completely different. We purchased a duravent stove adaptor and bought Selkirk pipe. We ended up having to buy a Selkirk stove adaptor to use all of our pipe.
Do I need double or triple-wall chimney pipe?
Wood stoves have pipes on their tops that are connected by flues. If you have a wood stove, you might be comparing double-wall vs. triple-wall stove pipes to determine which meets your needs best. Triple-wall stove pipe installations are considered the best by experts because they are usually the safest choice.
What is a Class 1 and Class 2 chimney?
Essentially, if your flue diameter is 7 inches, you'll need a class 1 fire. For 5 inch flues, you'll need a class 2 fire. Take a look at our class 2 gas fires.
How do I know if I have a class 1 chimney?
Commonly in older houses, earlier than 1960. The Class 1 chimney is identifiable by 7” (180mm)diameter, or greater flue. Ensure the existing chimney is structurally sound before any fireplace installation procedure. Class 1 chimneys are suitable for all fireplace types, as long as they are fault free.
What is an A vent?
Class A pipe is used to vent high-temperature exhaust released from wood, coal, and oil-burning appliances such as fireplaces, stoves, boilers, and furnaces. Not every venting system requires a Class A pipe, but it is absolutely necessary for use with all wood-burning fireplaces and stoves.
What temperature does creosote ignite?
Creosote can ignite at temperatures as low as 451 degrees F (for context, a fire in your fireplace can burn in excess of 450 degrees F), and even just an 1/8” buildup of creosote is considered enough to cause a chimney fire.
How often should you change your stove pipe?
If you keep the pipe clean and dry, it will last many years.. If you shut down the boiler, leave the ash in it, and have lots of humidity, it may not be good for more than one or two seasons.
Does double wall chimney pipe get hot?
Double wall pipe gets less hot. This means you can safely position the stove close to combustible walls. Also, you won't have to worry about getting some serious burns if you accidentally touch the pipe.
What kind of pipe do you use for a wood stove?
Class A chimney pipeClass A chimney pipe is used for wood-burning fireplaces and stoves. It is also used when transitioning stove pipe through a wall or ceiling. It is often referred to as double-wall, triple-wall, all-fuel or insulated chimney pipe.
How hot does triple wall pipe get?
Triple-wall pipe is a 2100°, all-fuel chimney system and is tested to UL 103 HT standards.
How hot does a double wall chimney pipe Get?
Although double wall stove pipe is generally cool on the outside even when the stove is in use, the inside wall can get as hot as 1,000 degrees Fahrenheit. This pipe is built to withstand a maximum temperature of 1,700 degrees Fahrenheit.
How often should you change your stove pipe?
If you keep the pipe clean and dry, it will last many years.. If you shut down the boiler, leave the ash in it, and have lots of humidity, it may not be good for more than one or two seasons.
Introduction
Trying to figure out what kind of pipe you need to install for your fireplace, stove, or any other venting hearth appliance can be a daunting task.
Note
Before we get started, you’ll need to begin by consulting the owner’s manual for your appliance. Different fireplaces and stoves will have varying requirements.
Class A Chimney Pipe
Class A chimney pipes have many different names. You’ll hear double-wall chimney pipe, triple-wall chimney pipe, all-fuel pipe, or insulated chimney pipe.
Solid-Packed Chimneys
These pipes have a smaller inner diameter (usually between 5-8 inches) that have some insulation, either double-wall or triple-wall.
Air-Packed Chimneys
These pipes have larger inner diameters (usually between 8-24 inches) and no insulation.
Galvanized vs. Stainless Steel
When using a Class A chimney pipe, it’s important to plan or route the vent run wiselly to keep your costs ata minimum.
Class A Chimney Caps
Class A chimney pipes have their own specialized caps that fit right on top of the pipe at the point of termination above the roofline.
What is a class A chimney?
The class A chimney system has a 1 inch insulated outer wall. The insulation allows the stainless chimney system to keep a consistent temperature, thus reducing the “hot spots” common to ill-fitting insulation. A stainless chimney system manufactured in this way will have less creosote build-up, providing a safer, cleaner home heating system. Class A chimney systems are also UL rated for 2100 degrees. This means should the worst case scenario happen, a chimney fire, your chimney will be able to better withstand it.
Who should get a class A chimney system?
Who should get a class A chimney system? Anyone who wants a safe, efficient chimney, the Class A chimney system is the best choice. The stainless chimney system is ideal for home owners who have little space for a chimney. Being that it has a 2 inch clearance you can install your chimney system closer to the exterior or interior wall. Also a class A chimney eliminates the need for a traditional masonry chimney. The worries of repairing the deteriorating bricks will be a thing of the past, and in many cases repairing an old masonry system would cost you the same as installing a new, more advanced class A chimney system.
How much clearance do you need for a chimney?
Traditional chimney stove pipe needs a clearance of 18 inches in order to safe guard combustibles from catching fire. A chimney fire is not something to take lightly. According to the National Fire Protection Association, or NFPA, heating equipment is the second leading cause of home fires, and home fire deaths and injuries. For this reason the small clearance requirements of the Class A chimney pipe, such as an Exterior Chimney System, is essential to the safety of our homes.
What is chimney pipe adapter?
The Chimney Pipe Adapter is used to connect Class A chimney pipe to either Double Wall or Single Wall Stove Pipe. The Pipe Adapter provides proper connection to the Dripless Stove Pipe Adapter.
What is UL103 chimney pipe?
Selkirk Metalbestos Class A Insulated Stainless Steel Chimney Pipe is a UL Listed multi-fuel system and is ideal for venting residential appliances, burning natural and LP gas, #2 oil, and wood. It has been specifically designed for today's modern high efficiency wood stoves, wood burning heaters, and for combination fuels in central heating systems. UL103 Standard for safety factory-built chimneys for residential type and building heating appliances. Our Selkirk Class A Chimney Pipe and Components are manufactured with heavy duty stainless steel. Features threaded internal couplers that lock together with a 1/8 turn and locking bands to ensure a tight pipe to pipe seal.
What is a Selkirk chimney?
The Selkirk Metalbestos Chimney System is ideal for venting residential heating appliances burning wood, #2 oil, and natural and LP gas. Manufactured with stainless steel inner and outer pipe.
What is the purpose of flashing a chimney?
Flashings are used to seal the opening where the chimney penetrates the roof to divert rain and snow down from the roof and away from the chimney system. Many adjustable flashings are available.
What is a round top chimney cap?
The Round Top Chimney Cap is designed with a dome to exclude rain and leaves, and a lower skirt to deflect wind for proper chimney draft.
What is an insulate chimney tee?
The Insulated Chimney Tee may be used to start chimneys indoors or outdoors using a Wall Support assembly or a masonry pier. Includes Tee Cap.
How much pipe can a roof support assembly hold?
This new design gives you the flexibility of securing the 6", 7" or 8" diameter chimney with a heavy duty band. The Universal Roof Support Assembly can hold 30' of pipe total – up to 20' can be below.
