Knowledge Builders

what is a smoke chamber for chimneys

by Mr. Dock Friesen Published 3 years ago Updated 2 years ago
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A smoke chamber is the area above the fireplace firebox (where you see the fire) and below the flue (in most cases the flue is constructed of terracotta tiles), used to allow smoke to mix and rise into the flue.Jul 17, 2017

What does a smoke chamber do?

0:062:01Smoke Chamber Video HD - YouTubeYouTubeStart of suggested clipEnd of suggested clipIts purpose is to safely transition smoke and hot gases from your fireplace to the flue of yourMoreIts purpose is to safely transition smoke and hot gases from your fireplace to the flue of your chimney.

Is smoke chamber parging necessary?

Jagged steps of older smoke chambers can impede your chimney's draft. That means smoke can flow back into your home, and more heat transfer between your fireplace and the surrounding home structures. In the case of an uneven, or corbeled, smoke chambers, the CSIA recommends parging.

Why do chimneys have a smoke shelf?

0:002:01Smoke Chamber Video HD - YouTubeYouTubeStart of suggested clipEnd of suggested clipIts purpose is to safely transition smoke and hot gases from your fireplace to the flue of yourMoreIts purpose is to safely transition smoke and hot gases from your fireplace to the flue of your chimney.

How do I clean the smoke chamber on my chimney?

Peel back a small portion of the poly sheeting and use the long-handled brush to clean the smoke chamber. Use the noodle brush to remove all the soot from the smoke shelf. Then switch back to the long-handled brush to clean the sides of the firebox. Finish by vacuuming the entire firebox.

What does it mean to parge a chimney?

The most common repair to your chimney's smoke chamber — which serves to funnel smoke from the fireplace opening into the flue — is parging. Parging is a coating of mortar applied to the brick to give the smoke chamber a smooth surface.

What is the difference between a chimney and a flue?

Usually, flue pipes or tubes run vertically through a home to the outside. In some cases, flue pipes or tubes can run horizontally through a house to the outdoors. A chimney is a passage way for combustion byproducts to travel up that runs from a fireplace or stove up to the top of a house.

Does a chimney need a smoke shelf?

Smoke Shelf This 'shelf' serves several purposes. It catches rain, water, and falling debris, and it helps with the effective transition of large amounts of smoke entering into the small space in your chimney. It also helps stop downdrafts in your chimney from making it out your fireplace and into your home.

How hot does a smoke chamber get?

How hot does it get? Testing in our industry shows that chimney fires can reach well over 2100 degrees, and many get as hot as 3000 degrees, as in a test by the Midwest Chimney Safety Council did several years ago. After the fire is out, the chimney continues to heat up.

Does a fireplace have to have a smoke shelf?

5. Fireplaces must have smoke shelves. The Canadian research has shown that smoke shelves are not needed, but fireplaces should have a throat and a flue close to the front of the fireplace and a chimney top damper instead of or in addition to a throat damper.

How often should a chimney be cleaned?

once a year0:3114:48How and Why to Clean a Class A Chimney System with a Brush and ...YouTubeStart of suggested clipEnd of suggested clipBut at the very least once a year you should be up here inspecting your chimney. And keeping itMoreBut at the very least once a year you should be up here inspecting your chimney. And keeping it clean. Now the vital importance for cleaning your chimney is because it's a safety factor.

Do you need to clean your chimney if you don't use your fireplace?

Even if you no longer fire-up your fireplace, you still need to have your chimney cleaned and inspected annually. Think of it like an annual physical for your house. Since your chimney and flue help your house “breathe,” you'll want to make sure they're in peak physical condition.

Can I clean my chimney myself?

Remove the Dust and Debris Sweep up the debris from inside the fireplace (and the smoke shelf, if accessible) with a broom and dustpan. Reattach damper as needed. Dispose of creosote appropriately according to local requirements. Use a shop vacuum to clean the fireplace and any part of the room that's sooty.

Is Parging necessary?

Parging is vital to any wall to protect its surface from external forces such as rain, wind, ice, and snow. This protection removes the potential risk of moisture seeping into a masonry wall, as this can expand when frozen and crack the installation.

What is a fire chamber?

The fireplace chamber is essentially the walls that 'surround' the stove. And, whilst most people focus mostly on the hearth and the fireplace surround, it's vital that you don't overlook the fireplace chamber. This is because a fireplace chamber has both aesthetic and practical uses.

1.Chimney 101: Smoke Chamber - Chimney Works & Rocky …

Url:https://www.chimneyworksonline.com/chimney-101-smoke-chamber/

1 hours ago Smoke Chamber The smoke chamber is above the firebox and damper and is shaped like an upside-down funnel. Its purpose is to help the smoke move into the chimney while not causing …

2.What is a Smoke Chamber? Read Our Blog to Find out! - Boston's …

Url:https://bestchimney.com/what-is-a-smoke-chamber/

16 hours ago The smoke chamber is the area above the fireplace firebox (where you build your fire) just below the flue. This space is used to allow smoke to mix and curl in a circular motion and rise into the …

3.What Is A Smoke Chamber And How Does It Function?

Url:https://www.ecogrizzly.com/blog/what-is-a-smoke-chamber-and-how-does-it-function/

3 hours ago The smoke chamber is a part of the chimney that sits above the damper assembly and below the flue liner. It helps to ensure that gasses and smoke make it out of the chimney. The smoke …

4.Your Smoke Chamber & Why it Matters - Chimney Care Company

Url:https://chimneycareco.com/smoke-chamber-matter/

18 hours ago The smoke chamber is the area just above your firebox. It angles from the wide area of your fireplace to the narrower opening of your chimney to funnel smoke from the firebox into the …

5.The Purpose & Function of A Smoke Chamber - Ceaser Chimney

Url:https://www.ceaserchimney.com/the-purpose-function-of-a-smoke-chamber/

36 hours ago The smoke chamber is located above the firebox, where the fire is built, and below the flue, which is the tube in the chimney that the smoke travels through to leave the home. It is a larger area …

6.What is a Smoke Chamber and How To Maintain It

Url:https://www.burlingtonfireplace.com/smoke-chamber/

5 hours ago The smoke chamber is the most overlooked chimney component. Some chimney sweeps even miss it during their inspection since it’s tough to see into. It sits right about the firebox and …

7.What Problems Could Arise In My Chimney's Smoke Chamber?

Url:https://www.blackmoosechimney.com/smoke-chamber/

33 hours ago The smoke chamber is one of the areas of a fireplace/chimney system that the average homeowner is unqualified to inspect and work on. As with the chimney liner and interior …

8.Parge Your Chimney’s Smoke Chamber this Summer - Chimney …

Url:https://www.chimneysolutions.com/blog/parge-chimney-smoke-chamber/

17 hours ago The smoke chamber is an open area that sits just above the fireplace damper and is the first area that starts channeling smoke and combustion gases up and out of the chimney. Issues …

9.Time to Have Your Chimney Smoke Chamber Parged?

Url:https://aboveandbeyondchimneyservice.com/smoke-chamber-parging/

7 hours ago Chimney fires. Many chimney fires start in the smoke chamber, where excess creosote has been allowed to build up over the years. Creosote, a byproduct of wood combustion, is highly …

10.Parging A Chimney Smoke Chamber - Benefits & Process

Url:https://www.safeandsanitaryhomes.org/parging-a-chimney/

16 hours ago About The Smoke Chamber. A smoke chamber is found directly above the throat damper as well as below the flue. The smoke chamber shape is quite distinct as it takes the form of an …

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