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The Dangers of Creosote & Reasons to Invest in a Certified Chimney Sweep

Every fall, fire safety, home improvement, and chimney experts caution homeowners about the importance of having their chimneys swept and inspected. If you have a wood-burning appliance, creosote is the primary concern with your chimney. Here’s why.

The dangers of creosoteCreosote poses real danger to your home

Every time wood burns in a fireplace, creosote has the potential to form in the chimney. As the smoke from your wood fire travels up the chimney it cools, and forms condensation on the chimney walls. That condensation hardens into creosote. If the creosote isn’t swept away, it continues to accumulate on the walls of the chimney, and that’s when problems can occur. Creosote is highly flammable. When it builds to a thickness of 1/8 inch or more, it can easily catch fire. An errant spark or burning ember that enters the chimney from your fireplace can cause the creosote to ignite. When ignited by a spark, creosote can damage your chimney or even pose a risk to your home.

A fire risk isn’t the only danger creosote buildup can cause. Creosote can build up and block your chimney, restricting the flow of smoke up and out of the chimney and allowing the smoke and carbon monoxide from your fireplace to be forced back into your home. Creosote that flakes off of your chimney walls also can pose health risks, and, at a minimum, creosote can cause a foul odor to fill your home.

The value of a certified chimney sweep

The surest way to save your home from the dangers posed by a buildup of creosote is to hire a certified chimney sweep to clean and inspect your chimney. Chimney sweeps use high-speed rotating brushes to free the creosote buildup from your chimney walls. In addition, your chimney sweep also will perform a thorough inspection of your chimney and fireplace to ensure that there are no weaknesses, damage or other problems that could put your home at risk of a fire or carbon monoxide leak. Many chimney sweeps also will conclude their sweepings and inspections with a video inspection of the inside of your chimney so you can be sure that all of the creosote has been safely swept away, and you can see first hand the state of the interior of your chimney.

Save your chimney — and your home — from the dangers of a chimney fire with a certified chimney sweeping. If your chimney hasn’t been swept in recent memory, it’s time to schedule an appointment now! To remove creosote and reduce the risk of chimney fires, your chimney should be swept and inspected at least once per year, preferably in between fire-burning seasons. Before you light your first fire of the season, call the Chimney Care Co. to schedule your sweeping and inspection.

Off-season chimney sweeping

When most people plan out their annual home maintenance schedule, their annual chimney sweeping and inspection is automatically planned for the fall, just before the start of the fire-burning season. That doesn’t have to be the case! In fact, off-season chimney services — in the spring and summer — have many benefits.

Off Season chimney sweeping - Cincinnati OH - Chimney Care Co

Spot chimney damage early

Winter is hard on your chimney. Moisture, ice and low temperatures can cause cracks in your chimney’s structure and lead to water leaks in your chimney and into your home’s roofline.  By having your chimney swept and inspected in spring or early summer, you can spot problems early. That gives you time to plan, schedule and execute needed chimney repairs during the time of year that you don’t plan to use your chimney. When you have your chimney inspected in the spring, you can be sure that you’ll have it ready for the next fire-burning season.

Protect your chimney from creosote

You know that creosote raises your risk of a chimney fire and carbon monoxide poisoning. Creosote also carries another hazard: It is acidic in nature, which means that it can cause corrosion and damage to your fireplace and chimney materials when it is allowed to sit for a long period of time. Removing creosote from your chimney as soon as you’re done burning fires for the season reduces that amount of time that creosote can damage your chimney. When creosote sits in your chimney during the warm, humid summer months, it also can cause an unpleasant smell to fill your home. A chimney cleaning will keep you fireplace, chimney and home smelling fine.

Keep your home and family safe

Regardless of the time of year you schedule it, your annual chimney sweeping and inspection is crucial for keeping your home and family safe. Removing flammable creosote from your chimney drastically reduces your risk for a chimney fire. It also allows the smoke and gases from your fireplace to safely exit your home, cutting your family’s risk for carbon monoxide poisoning.

Avoid the rush

Because most people plan to have their chimneys swept in the late summer or early fall, that’s our busy season. When you schedule a spring or summer chimney sweeping, you can beat the rush. With a spring or summer cleaning, you’ll be able to schedule your sweeping quickly. And, if damage is found and repairs are needed, you won’t have to delay repairs because of scheduling. We’ll be able to address your chimney problems immediately.

If you prefer to be on top of your home maintenance, call The Chimney Care Co. to schedule your chimney sweeping and inspection today! You’ll reap all of the benefits of an off season chimney sweeping; you’ll be able to spot and address any needed repairs, keep your chimney safe from the damaging effects of creosote, keep your family safe from the dangers of a chimney fire or carbon monoxide poisoning, and you’ll beat the fall rush for chimney services.

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What Firewood Should I Buy?

It is important to know the right kind of firewood to burn in your fireplace to get the hottest, most efficient fire, but also to ensure you are keeping your chimney healthy. Wood with high moisture content that is not dried properly or well seasoned can cause build up of glazed creosote that is dangerous to your chimney and difficult to remove.

What-Firewood-Should-I-Choose-Cincinnati-OH-Chimney-Care-Company

For any questions on firewood or to have your chimney inspected for creosote buildup, contact us at Chimney Care Company today.

What is Level 3 Creosote?

What is Level 3 or Glazed Crosote - Cincinnati OH - Chimney Care CompanyWhen you’re sitting in front of a cozy fire, the last thing you’re likely to be thinking about is the condition of your chimney. However, if you don’t give it some thought before you light that next fire, your enjoyment may be very short-lived. Dirty chimneys can cause chimney fires, which can damage structures, destroy homes and injure or kill people. These fires can burn explosively, causing flames and/or dense smoke to shoot from the top of the chimney. However, slow-burning chimney fires don’t get enough air or have enough fuel to be as dramatic or visible, but the temperatures they reach are very high and can cause just as much damage to your chimney’s structure.

THE FORMATION OF CREOSOTE

You’re probably asking yourself, “what exactly is creosote, and how, exactly, is it dangerous to allow it to accumulate inside my chimney?” It’s fairly easy to explain really. Your fireplace was designed to safely contain and expel the byproducts of the combustion process. As these byproducts exit the fireplace and flow up into the relatively cooler chimney, condensation occurs. When the condensation dries, it gradually hardens, taking the following forms: stage 1 creosote (velvety soot), stage 2 creosote (porous and crunchy), and stage 3 creosote (shiny, rock-hard glaze).

THE PROBLEMS WITH STAGE 3 CREOSOTE

The buildup of Stage 3 creosote is denser and harder than brick, and firmly adheres itself to your chimney’s inside walls, becoming a second skin. Chimney brushes can’t sweep it out and more serious abrasives that would be strong enough to break the glaze would, more than likely, damage the chimney itself. Fresh layers of creosote can build up rapidly, accumulating quickly when previously deposited layers of creosote don’t dry completely. These newly formed layers insulate the older layers from the heat of the rising wood exhaust, which eventually dries them and creates a heavy buildup of sticky creosote that eventually solidifies completely; this results in a rock-solid layer of creosote is often referred to as glaze. Increased amounts of creosote are formed from burning unseasoned softwoods in your fireplace than properly seasoned hardwoods as well.

The improper burning and/or venting of airtight wood-fire byproducts cause the conditions for excessive creosote accumulation to occur. To be more specific, stage 3 creosote deposits will form when there is a draft problem, when green or wet wood is burned, or when the draft control is set too low, which causes your fire to smolder. Stage 3 creosote removal is crucial, as it helps reduce the likelihood of a chimney fire.

Creosote becomes dangerous when it is allowed to accumulate in your chimney because it turns into a fuel source for a possible deadly chimney fire. Unfortunately, the build up of creosote can never be avoided completely; however, burning small, hot fires and using dry, seasoned wood can minimize the buildup. During your annual chimney inspection and sweeping appointment, the CSIA-certified professionals at The Chimney Care Company will come out to assess the situation and will prescribe the proper course of action to cure your chimney’s creosote woes. We will also clue you in on what caused the buildup in the first place and can suggest ways you can prevent future buildups.

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How to Start a Fire with Less Smoke

One of my favorite things about the cooler months of the year is spending time next to a warm, cozy fire. The crackling wood and radiant heat just soothe my innards like nothing else ever has. Question: What’s more romantic that snuggling up with your significant other in front of a glowing fire? Rhetorical question, Keefer. Nothing is more romantic than that! Question: What’s more relaxing than coming home from a long day at the office, sitting in your favorite chair, and unwinding next to a glowing fire? Come on Keefer, that’s another rhetorical question. Nothing is more relaxing than that! For those of you who have trouble starting a fire in your fireplace without also filling your entire house with wood smoke or those of you who want a few fire starting pointers, this blog’s for you. Start a fire with less smoke

Fireplaces that smoke are simply, for whatever reason, not drawing the smoke up the chimney. There are a lot of possible culprits when this happens. There could be a blockage; perhaps a bird has decided to build a nest and make your chimney home. There could be a large tree in your yard that grows over your chimney and impedes the airflow. Perhaps the opening of your fireplace is simply too large for the size of your flue, which can result in smoke taking the path of least resistance and back puffing into your living space. The issue could also be that there is a downdraft caused by air movement off of your roof. If you’re making home improvements and add storm windows on your house to make it more air tight, this could result in your fireplace being unable to get enough combustion air, which would result in the smoke spilling back into your house. Needless to say, the causes of the smoke are more numerous than you may have originally realized.

Before starting a fire in your fireplace, you’ll first want to ensure that your damper is open; a fireplace requires a large amount of air after all. Once this is done, you’ll want to ignite a fire-starter brick, some newspaper, or dry kindling in the center of your fireplace grate. This will ensure that the hot air begins funneling its way up the chimney and not back into your house. Before adding any wood, it is important to remember to never overload your firebox, as this will not allow the requisite amount of combustion air to flow around the wood.

Next, place one log, lengthwise, behind the starter and another one in front of it. When those two pieces of wood catch fire, place a log diagonally across them. This setup will help to encourage combustion air to flow around all three logs, which is critical for an even burn. To maintain proper airflow, regularly remove ashes from your fireplace into a metal container with a cover; many homeowners will keep these containers outdoors, which is a great idea since it removes a potential fire hazard from the home. This is also similar to a top down burn, where the starter kindeling is at the top of the logs, allowing the wood to burn from the top down more efficiently and bringing more fire heat into the room.

I once heard someone compare fireplaces to young children, and this comparison has stuck with me ever since: “Fireplaces are like children. They need to be watched at all times to make sure they’re doing what you want them to do.” I like to think he was pretty accurate with that comparison. Properly arranging the wood in your fireplace and providing it with enough space for air to flow around the logs is critical to allowing you to get the most out of your fire. By following a few simple steps, you, too, can have a roaring fire in your fireplace this heating season.

If you follow these steps and still have issues with smoke in your home when starting a fire, call or contact the experts here at Chimney Care Company in Cincinnati and we can help you with your chimney and fireplace smoke issues.

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