Our Company Blog

Reasons to Reline Your Chimney with Stainless Steel

The seasons have officially changed, and fall has arrived in full swing. Vibrant leaves decorate the ground as they fall from the trees, and the chilly wind has everyone dusting off their light jackets. In addition, the colder temperatures have homeowners looking ahead to heating their homes throughout the upcoming bitter New York winter. Many homeowners utilize heating appliances such as stoves and fireplaces, and because these units have chimneys, they require special care and maintenance. While your chimney sweep is out to clean and inspect the chimney, ask him or her to check for a flue liner in the chimney. If your chimney does not have one or if the current liner is damaged, you may want to consider making the investment before winter.

A damaged or missing flue liner comes with a wide variety of problems. If water finds a way inside the chimney, a flue liner prevents it from going on further. Without a liner or with a liner full of cracks, the water can cause damage. A masonry chimney interior absorbs the water, and during the freeze and thaw cycle of winter, the structure becomes damaged. Cracks and holes will form, and eventually, the structure may collapse.

Additionally, the gases from the fire that are meant to flow out of the home through the chimney may actually seep through the unlined chimney back into the house. Dangerous chemicals like carbon monoxide and creosote create numerous health hazards, so keeping them out of the house is crucial.

You may also be losing money on fuel by leaving your chimney unlined or with a damaged liner. Newer heating appliances have a higher efficiency than older appliances, meaning they burn at lower temperatures. Due to the physics of hot air, these highly efficient units need a narrower flue to function properly. If the chimney is too wide, the heat will dissipate too quickly, causing more fuel to be burned and even resulting in some toxic gases settling back into the home. You can save costs on fuel and keep your home safer by having a chimney sweep install a stainless steel flue liner with a size that fits the efficiency of your particular unit.

Another frightening issue associated with unlined chimneys is unintentional house fires. A study done by the National Bureau of Standards showed that when a fire was burned under an unlined chimney, the adjacent woodwork took just 3 ½ hours to catch fire itself. In just one evening with a lit fire, your home could burn to the ground.

If you live in the Suffolk County area of New York and you need your chimney relined with a high quality stainless steel flue liner, contact Chief Chimney Services, Inc. for a professional consultation. The experts at Chief Chimney Services, Inc. can help save you money and keep your home and family safe.

Carbon Monoxide and Your Fireplace

Summer has officially ended, which means the next frigid New York winter is one season closer. As everyone starts putting away t-shirts and short and pulling out parkas and mittens, homeowners have another task on their minds. Winter is also fireplace season, so everyone is flocking to have their chimneys swept and inspected. Those who neglect to service their fireplaces and chimneys this year are putting the health of their families and homes at risk. While there are a variety of different risks associated with a fireplace in disrepair, none is more insidious than carbon monoxide.

What Is Carbon Monoxide?

Carbon monoxide is small gaseous molecule that results from all types of combustion. This means that carbon monoxide is present in car exhaust, stoves, lanterns, wood- and charcoal-burning units, and gas ranges. If the fuel burns in an enclosed space, the carbon monoxide product quickly builds up in the air. As the concentration of carbon monoxide in the air increases, so does the risk of carbon monoxide poisoning. To make matters worse, you cannot tell if deadly gas is present by smell or taste or sight. Only a specialized carbon monoxide detector can determine its presence.

Poisoning by carbon monoxide can occur within minutes depending on the size of the space and the rate at which it fills up. The carbon monoxide enters the blood stream after inhalation and attaches to the red blood cells before the oxygen has a chance. Thus, carbon monoxide is distributed throughout the body in place of the absolutely vital oxygen, eventually resulting in severe tissue damage and death. Symptoms of carbon monoxide poisoning include headache, dizziness, nausea, and confusion. If the victim is not moved to clean air, unconsciousness quickly ensues. The early symptoms mimic much less dangerous illnesses, so many people do not think about moving to an open area.

What Does This Have To Do With My Fireplace?

Carbon monoxide is a product of any type of burning, so if your fireplace burns wood, charcoal, pellets or gas, it produces carbon monoxide. A properly installed fireplace and chimney should safely vent the carbon monoxide out of the home, but a number of issues can arise to hamper that ability.

Any type of chimney obstruction contributes to the risk of carbon monoxide poisoning. If the path of gases up the flue is blocked, the gases will back up into the home. Different types of obstructions include animals, nests, or a dirty chimney. You can have a mason install a chimney cap to prevent animals from living and building nests inside the flue. To prevent creosote and other fire products from building up and closing off the flue, you should have your chimney swept and inspected at least once per year.

While obstruction is the most common cause for carbon monoxide in the home, you should schedule an inspection with a professional chimney sweep company to determine if your fireplace poses any other types of risks. If you live in the Suffolk County area of Long Island, New York, contact Chief Chimney Services, Inc. for a professional consultation.

Dealing with Draft Problems in Your Chimney

Perhaps you were never able to use your fireplace, or you used to, but it started backing up smoke into the house. When the smoke and hot air fails to escape through the flue, your fireplace and chimney are said to be experiencing drafting problems. A wide variety of issues can lead to drafting problems, and oftentimes, they completely baffle and frustrate homeowners.

One easily resolved cause of smoke back up is a closed damper. The damper assembly acts as a door to allow smoke and hot air to escape through the flue when a fire is burning and to keep the furnace-heated air inside from escaping when the fireplace is not in use. If the damper stays closed during a fire, the smoke has nowhere to go except into the house.

Another common drafting problem is an obstructed flue. Animals like birds, raccoons, or squirrels seek out the warmth and safety of the chimney during cold, winter months. These animals and their nests will partially or completely block off the flow of smoke through the flue. A chimney service can install a chimney cap for an affordable price to prevent animals from nesting in the flue.

An obstructed flue can also be caused by the buildup of creosote, a tarlike compound created by burning wood. A health threat in and of itself, creosote also builds up inside the flue and may eventually seal it completely. To prevent this and the other dangers of creosote, have a mason sweep your chimney at least once every year.

Your chimney can also experience drafting problems when the firebox and flue do not fit together properly. The size of the flue compared to the size of the firebox should follow a 10:1 ratio, meaning that for every 10 square inches of firebox, there should be 1 square inch of flue opening. If the flue size cannot accommodate the volume of smoke produced by the fire, the smoke will back up into the house.

Additionally, the flue should be positioned deep inside the firebox, and the fire should be built as far back as possible. If the fire sits too close to the interior opening of the firebox, it will never have a chance to enter the flue before seeping into the house instead. This could become an issue if the firebox was installed improperly or if it was not manufactured according to fire safety codes. A mason can help you make the right choice in addressing this issue.

If you want to use your fireplace again and keep you and your family safe, get in touch with an expert to help you address any issues. If you live in the Suffolk County area of Long Island, New York, contact Chief Chimney Services, Inc. for a professional consultation. Get your fireplace back today!

HeatShield Ceramic Flue Sealant Can Save Your Fireplace and Home

A fireplace acts as a beautiful, sophisticated focal point in any home. It faithfully serves you every chilly New York winter, providing you with a source of heat and adding that special ambiance for holidays or get-togethers. In return, you lovingly address all of your fireplace’s maintenance needs on a regular basis by having professional chimney sweeps and inspections performed. Although regular maintenance can prevent many problems, it cannot always prevent everything. Specifically, if your inspector finds a hole or crack in the chimney lining or flue, this needs to be taken care of right away because it poses a serious safety hazard.

How is a Damaged Flue Dangerous?

Hearing from your inspector that your flue has suffered damage is not something any homeowner wants to hear. Oftentimes, people may brush the issue off as minor and forgo repairing the damage. Unfortunately, ignoring your damaged flue can have disastrous consequences.

According to the Chimney Safety Institute of America, when an unlined chimney is used to vent a fire, the adjacent structural woodwork can catch fire within 3 ½ hours. When gases from the fire escape the flue through a hole or crack, or if no flue is present to begin with, the hot mixture of smoke, toxins and particularly embers will seep toward your house’s structure. After a certain amount of exposure to the emissions of the fire, the combustible materials in your home (wood, drywall, plaster) will catch on fire.

In addition, the gases that escape from your flue deteriorate the mortar of your chimney. This also allows gases to travel closer to your home and even enter your home. Dangerous smoke, containing carbon monoxide and the known carcinogen creosote, is not something that should be in your home. Also, as the mortar deteriorates so does the structural integrity of your masonry chimney. After extended exposure to smoke, the entire chimney structure could potentially collapse – dangerous and costly.

How Should I Fix My Flue?

Instead of replacing your entire chimney liner, which can be expensive, you have another, more affordable option to repair it. Even if the damage is extensive, the product called HeatShield Ceramic Flue Sealant can repair anything – from plugging small holes to resealing an entire flue.

Chief Chimney Services says that HeatShield has the durability of ceramic and cement, and the product comes with a 20 year warranty when it is installed by a certified technician. A blade customized to your chimney applies and smoothes the material to any damaged areas of your flue. The HeatShield company also requires a video inspection before and after the application to ensure the highest quality work.

Who Can Apply HeatShield Ceramic Flue Sealant?

Only certified technicians can apply HeatShield Ceramic Flue Sealant, because they are trained to properly assess the damage, apply the product and guarantee a long lasting seal. If you live in Suffolk County, New York or the surrounding area, call Chief Chimney Services for a professional consultation from HeatShield-certified technicians.