Many older homes have fireplaces that hearken back to a time when fire was relied on as a major heating source. However, with the advent of central heating, your fireplace may no longer be in use, and be kept for decoration and pleasure. Fireplaces make a great centerpiece for a room, making it look more classic and even stately. Fireplaces are becoming standard features even in areas of the country with warm climates, where a fire is not even practical.

Many people never use their fireplaces because there’s no need or because they don’t really like fires. You may think that if you never use your fireplace, you can get away with never having it cleaned or having chimney maintenance. There are many reasons you still need to have your fireplace serviced.

 

Chimney Maintenance Protects a Whole Home

 

If your fireplace is powered by gas or oil, then it is connected to the larger systems in your home. A malfunction in your fireplace, if left unnoticed, could have greater repercussions on the functioning of your central heating, water heater, and stove. These are resources and appliances that you likely do use every day. Having your fireplace regularly maintained helps catch problems before they grow into something worse and harder to address.

Your gas burning fireplace chimney is also connected to the exhaust venting for your whole-home. This is the path that toxic gases and by-products (such as dangerous carbon monoxide) leave the home. If there is a blockage, these things can’t exit, which is very dangerous.

 

Keeps the Chimney Clear

 

You may know that when you have a wood-burning fireplace that you use, the chimney can become coated with creosote. Oil-fueled fireplaces can also generate soot. These substances can become dangerous and flammable when they build up in the chimney, risking a fire if left unattended.

Now, you may be thinking that if you don’t use your fireplace there’s no reason to have that chimney cleaned. After all, there is no soot or creosote built up and no risk of fire. However, with the use of other oil-fueled appliances, soot can build up in the chimney system, which needs to be cleaned. Left unchecked, that soot build-up can lead to flue deterioration or cause blockages that prevent fumes from exiting.

Many more things than creosote can enter and block your wood-burning chimney. Leaves and debris can blow into the chimney opening and create a block. Insects and rodents can also enter and set up nests. This is even more likely when the chimney is not frequently used. Their nests block the chimney and they may leave behind materials that over time decay and cause a foul odor.

 

Maintains Chimney Structure

 

Even when you don’t use your fireplace, the structure of the chimney is there, extending to the exterior of your home and exposed to the elements. Weather events such as storms, drought, and earthquakes can all effect the structural integrity of your chimney. It is important to have your chimney inspected, maintained, and repaired when damage occurs, to protect your entire home structure from chimney collapse.

There are many reasons to have fireplace and chimney maintenance, even if you don’t regularly use your fireplace. Consulting with a professional fireplace maintenance company can be helpful. A professional chimney sweep company can even put you on a cleaning schedule, according to their safety recommendations, so you will be assured regular cleaning and maintenance, without needing to keep track of it yourself.

 

Wood burning in fireplaces, though very comforting, have adverse effects on the environment. (Mathew Sumner/San Mateo County Times)Inserts are either gas or wood burning, could be pellet but we see very few of these in the Bay Area.  They are a highly engineered metal box, fabricated in a factory and designed to be clean burning and they slide into the firebox of either a masonry or factory built fireplace.

 

The manufacturer of each of these inserts will specify the venting materials required for the insert, the clearances to combustibles and provide installation directions for each model they manufacture.  These appliances have all been tested and approved by some testing laboratory.

Wood burning in fireplaces, though very comforting, have adverse effects on the environment. (Mathew Sumner/San Mateo County Times)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.