Flue, What Is It?

Flue:  Most people say to me, “Will you close the flue once you complete the cleaning process?”  What they are really asking me to do is to close the damper.

So what is the definition of the word flue?  The Chimney Safety Institute of America defines this word as, “The passage in a chimney for conveying flue gases to the outside atmosphere.”

And Webster’s Dictionary defines this word as, “A channel or pipe in a chimney for carrying flame and smoke to the outer air.”

The inside of your chimney may contain one or more flues.  It depends upon the number of fireplaces or gas appliances are in the home.

WHAT ARE FACTORY BUILT FIREPLACE?

This is a fireplace and chimney system that was manufactured in a factory (as the name implies) out of metal.  It is a modular system of component parts that was brought to a job site and installed once the wood framing for the house was in place.  It has a firebox lined with refractory panels, with a damper at the top of the firebox and lengths of double or triple-walled

chimney place on top to form a complete fireplace and chimney system.  The chimney above the roofline may be enclosed by a wooden chase.

It has many slang names (which I refuse to use) but some of you may know this fireplace as a Z-Can, ZC, Zero Clearance fireplace (which is a misnomer) as clearances to combustibles are required.  I’ve heard some people refer to it as an insert, which is totally incorrect.

WHY IS SMOKE COMING OUT OF MY FIREPLACE?

If smoke is coming out of your fireplace instead of going up the chimney it indicates there’s an issue that you need to correct. A smoky fireplace is not only unpleasant it can also be a health and fire hazard in your home. Here we look at some of the causes of smoky fireplaces and what you or a San Francisco Bay chimney sweep can do to alleviate the problem and improve

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CONTINUING EDUCATION

At the Irish Sweep, we strive to stay ahead of the latest information and details in our industry through continuing education.  The owner, Sal McKnight, attended a class over the weekend that was taught by Bob Ferrari, a master outdoorsman.  During the seminar, Sal learned some

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5 BEST FIREPLACE STYLE REFRESHES

Is your fireplace style looking tired, outdated, or even damaged? You might consider restoring your fireplace to make it more attractive and more useable. Here are five outstanding fireplace restoration ideas from the economical to the indulgent!

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