The smoke that escapes from your fireplace into your house is a result of poor drafting (air moving in an upward or downward direction), or something blocking the way of the draft. We often ask why is fireplace smoke in my house?
A poorly, drafting chimney allows smoke from the fireplace to enter the room rather than exhausting it to the outside. A blockage in the chimney prevents drafting in the same way that a closed nozzle at the end of a hose prevents water flow. The air being pulled (draft) up your chimney works under the same scientific principles as water flowing in a hose, and it corresponds to the amount of pressure in a water hose. The only difference is that the air pressure is negative, and the water pressure is positive. Similar to the way a kinked or plugged hose stops water flow, a poorly drafting chimney is the result of an airflow restriction.
This can be caused by a of multitude of factors such as: excessive creosote build-up, closed or plugged dampers, improper construction, structural damage, chimney height in relation to peak roof height, home renovations, excessive bird nesting materials in the flue, or even a dirty chimney cap. The following are some of the possible reasons and solutions for the undesirable fireplace smoke in your house.
Is the Damper Open?
Heat rises, and if your damper is closed, the fireplace smoke will come in the house. Many people leave the damper closed when the fireplace is not in use. A common mistake is forgetting to open the damper again before lighting a fire.
The damper is a hinged, metal plate used to seal the fireplace when not in use, and to regulate a fire in the fireplace by controlling the flow of air (draft) coming in the chimney.
To open the damper, you usually have to crouch down and peer upward toward the rear of the fireplace. A flashlight will help. A metal lever inside the fireplace controls the damper. Pushing on the lever opens it, and notches along the length of the lever allow you to adjust the opening to get the draft needed for the fire to burn without fireplace smoke backing into the house. The correct procedure for using a damper is to open it fully before lighting the fire, then close it a few notches after the fire is well under way by moving the lever with a fireplace poker. If the fireplace smoke begins to come in the house, reopen the damper a notch at a time until the smoking ceases. After all the embers have burned completely, close the damper.
Open a window
Another common cause of fireplace smoke in the house is insufficient air in the room containing the fireplace.
Try opening one or two windows in the room a few inches while the fire is burning. This will increase the draft in your chimney by bringing more air(oxygen) in to the fire, which should allow it to burn hotter.
Energy efficient homes are better insulated and keep out cold drafts; however, a negative side effect is that there is often not enough outside air coming in the house for a fire to burn hot enough to rise through the flue or to cause drafting, which carries that hot air up the chimney. The chimney flue becomes the source of make-up air so that as air is drawn down the flue, it picks up smoke from the fire and delivers it into the living area. Cracking a window eliminates this negative pressure.
Inspect your chimney for blockages
If you’ve opened the damper and smoke still fills your home, there may be a blockage in the chimney itself. Common culprits include:
Outside debris: Leaves, twigs, or other debris can obstruct airflow.
Animal nests: Birds or squirrels might have nested in the chimney, creating a barrier.
To address these issues, consider hiring a professional chimney sweep. They can safely get on the roof and inspect the chimney for any external obstructions. A certified professional will not only clean the chimney but also ensure it’s free from potential blockages that can disrupt the airflow and cause smoke to enter your living space.
By addressing both internal and external airflow issues, you can effectively reduce smoke in your home and enjoy a cozy, smoke-free fire.
Grate Placement
The fire must always be made in a grate to provide enough air flow around the logs. Without a fire grate, the fire will smoke and not get hot enough to ventilate properly, thus bringing fireplace smoke into your house.
Sometimes smokiness is a result of the fire being built too far forward in the fireplace. This causes smoke to enter the room instead of going up the chimney. The remedy is to build the fire as far back against the rear wall of the firebox as possible.
Use Seasoned Wood
A fire that appears to smolder or make hissing sounds while burning, most likely has a high water content. It simply can’t burn hot enough for the hot air to rise up the chimney flue and get replaced by cooler air. The smoke and gases will not be able to exit the room.
You will have to go without a fire unless you have well-seasoned wood that has been split for a minimum of six months (the longer the better), and stored in a covered and elevated location. A piece of seasoned wood will be lighter (in weight) than the same size, but green (unseasoned, newly cut) piece of wood. It will sound hollow when hit against another piece of wood. Green wood will also be lighter in color and generally have a stronger, fresher smell to it, while seasoned wood will usually appear darker and have little odor. Seasoned wood can also be identified by cracks on the end of the logs.
Stacked Wood Placement
Build your fire with larger pieces of wood on the bottom, leaving gaps for air to circulate between the wood. Continue stacking wood with each layer going crisscross to the previous layer, and decreasing in size. Wad up some newspaper and stick it under small pieces of kindling and wood chips on the top of the stacks of wood, then light the paper. This will produce a hotter fire more quickly, and it will burn cleaner because smoke won’t have to pass through cold logs. This method will keep smoke going up the flue and out of the room.
Competing Appliances
Many factors influence a home’s airflow including interior mechanical systems, fuel burning appliances, such as furnaces, fireplaces, wood stoves, and water heaters.
Make sure no exhaust fans (kitchen, bath, attic fans) are running while you have a fire. Also make sure all of the air vents in the same room as the fireplace are open if you have an air-forced furnace running, or else the return air vent will suck air from the fire, possibly bringing fireplace smoke into the room. Central vacuums can also create depressurization by removing large volumes of air from the house.
Addressing Air Pressure in Newer Homes
In newer homes, the issue of tightly sealed environments can create competing air pressure problems. When using your fireplace, consider cracking a window nearby. This simple action breaks the seal and balances the house pressure, ensuring smoke travels up the chimney rather than lingering indoors.
Solutions for Older Homes
Older homes often face air pressure challenges due to excessive escaping air. One common culprit is poorly sealed attic doors, which allow air to escape through the attic space. To counteract this, check the seal on attic doors and consider adding extra insulation. This can help maintain a balanced air pressure, optimizing fireplace performance.
By tackling both the structural and appliance-related factors affecting air pressure, you can ensure a smoke-free and efficient fireplace experience.
Wind Factors
If you think of your chimney as a straw, in the same way as sucking fluid up through a straw, your fireplace chimney sucks air up through the flue to the outdoors. If you blow through a straw, the air pressure pushes the fluid out of the straw. In the same way, strong winds can push air down your chimney causing smoke to enter your house if you are burning a fire in the fireplace.
This can be a real problem in homes that are located in windy areas, such as a beach house. If that’s the case a cowl on your flue would be better than a cap. A chimney cowl is designed to prevent wind blowing the smoke back down into the room below. They increase the draft of a chimney and prevent back flow.
Why Seek Professional Help If Your Fireplace Fills the House with Smoke?
When your fireplace floods your home with smoke, it’s more than just a minor inconvenience; it’s a potential hazard. Here’s why enlisting professional help is crucial:
Expertise and Experience
Professionals bring a wealth of knowledge and specialized training to diagnose and fix chimney problems. Certified chimney sweeps have the expertise to identify issues like blockages, draft problems, or structural damage that an untrained eye might miss.
Comprehensive Inspection
Experts conduct thorough inspections that extend beyond just a quick glance. By getting onto the roof and closely examining the chimney exterior, they can check for obstructions such as bird nests or debris and ensure everything is clear and safe.
Safety Assurance
Handling chimney issues yourself can be risky. Professional technicians are equipped to manage the intricate work involved in cleaning and repairing chimneys safely. They also have the tools necessary to perform detailed work without endangering themselves or your home.
Long-Term Solutions
Instead of temporary fixes, professionals provide lasting solutions that prevent future smoke issues. They can offer tailored recommendations, such as improving ventilation or making structural repairs, to ensure your fireplace functions efficiently and safely.
Peace of Mind
Ultimately, hiring a professional gives you the reassurance that the problem is correctly diagnosed and resolved. Knowing that experts have addressed your fireplace issues provides peace of mind, allowing you to enjoy your fireplace without worry.
In summary, turning to a professional when your fireplace smokes ensures that the job is done right, protecting both your home and health.
How Does a Cold Downdraft Affect My Fireplace, and How Can I Create an Updraft?
When a chimney is situated on an exterior wall of your home, it often becomes vulnerable to the chill of the outside air. This results in a cold downdraft, where dense, cold air pushes downward inside the chimney. Such downdrafts are heavier than the smoke from a fresh fire, forcing the smoke back into your living space instead of letting it escape through the chimney.
Creating an Updraft
To counteract this issue, it’s crucial to establish an updraft before lighting a fire. An updraft encourages air flow upwards, carrying smoke out of the room rather than letting it linger. Here’s how you can achieve this:
Light a Starter Fire: Use materials like crumpled newspapers that ignite quickly.
Warm the Flue: Hold the lit newspaper up the chimney. Tools such as a fireplace poker can help you safely reach into the chimney. This act helps warm the air column, reversing the cold downdraft into a rising updraft.
Use Caution: Always handle fire safely. Utilize appropriate fireplace tools or wear fireproof gloves to protect yourself during this process. If you’re unsure of how to proceed safely, consulting a professional is a prudent step.
Remember, creating an updraft not only improves the efficiency of your fireplace but ensures a safer, smoke-free environment in your home.
The real truth behind gas fireplace logs will surprise you. Gone are the days of cheap looking gas log inserts. Vent free is here.
Gas fireplace logs offer the ease of use in turning them on and off with a switch. Also, the better quality gas logs operate with a remote control for setting room temperatures.
Ignition Control Options for Gas Logs
The ignition process can vary significantly depending on the controls installed in your fireplace. Some models feature a simple knob for manual operation, providing straightforward functionality. For those seeking more convenience, remote-controlled systems are available, allowing you to adjust settings with just a click.
Additionally, installation specialists can design ignition setups tailored to your lifestyle preferences, ensuring a seamless integration with your home environment. Whether you prioritize ease of use or advanced functionality, there’s a gas log ignition option to suit your needs.
Many times, old chimneys and flues become a maintenance headache for burning firewood. A professional chimney company can convert a wood burning fireplace into gas logs.
What is a vent free fireplace?
Simply put, a vent free fireplace is a self contained unit. It contains a metal shell called a firebox. It also has a burner (served by natural gas or propane) and the log set. The real truth behind gas fireplace logs is they do not require venting or a chimney.
Understanding How Gas Logs Work in a Fireplace
If you’re considering a fireplace upgrade, gas logs might be the perfect fit for your home. They deliver the cozy warmth of a traditional fire without the hassle.
What Are Gas Logs?
Gas logs comprise a set of ceramic logs and a system of pipes. These components can be integrated into various fireplace designs. The complex yet simple mechanism involves gas—either propane or natural—channeled through these pipes. The gas flows through tiny openings in the ceramic logs, producing a convincing flame when ignited.
Easy Ignition
Lighting a gas log fireplace is a straightforward process, unlike traditional wood-burning setups. Depending on your preference, you can ignite the logs using a manual knob or a convenient remote control. This flexibility ensures you can choose an ignition method that fits seamlessly into your daily routine.
Safety and Flame Containment
Safety is paramount when installing gas logs. Ensuring the area around the logs is flameproof minimizes risks. Installation may involve lining the fireplace with materials like lava rocks or sand, which contain the flames and prevent them from spreading. Some setups include glass panels for an additional layer of security. Once these precautions are in place, you can enjoy your new fireplace with peace of mind.
With this system, you get the instant allure of a flickering fire, perfect for cozy evenings or setting the right ambiance, minus the workload of traditional fireplaces.
We have another post on our site: How to Install Fireplace Inserts. This will help you understand more about conversions from wood to gas.
The installers mount vent free gas log fireplaces a wall. They also install logs in existing chimneys. Don’t forget the outside deck, hot tub area or barbecue pit area.
Is there preparation needed before you convert to a vent free gas log system?
The benefits are numerous for converting an existing wood burning fireplace to gas logs. Here are several benefits you will enjoy:
The top benefit of gas logs is no ash and soot to clean.
Remote control of the space temperature.
On and off times based on temperatures or time.
No chimney or fireplace to maintain.
Efficient burning of the natural gas or propane saves money.
Real fire look every time. No poking or moving logs around.
How about the cost of installing vent free gas logs?
Most vent free gas log installations and conversions are very affordable. As with any purchase, you get what you pay for in looks, convenience and energy use.
Understanding Gas Logs
A gas log system consists of ceramic logs and piping. These logs can be placed in various fireplace spaces, with the pipes channeling invisible gas through holes in the logs. When ignited, the ceramic logs produce a steady flame as propane or natural gas burns on their surface.
Installation Process
Before enjoying your gas log, it’s crucial to make the surrounding area flameproof. This may involve lining the fireplace interior with lava rocks or sand to prevent fire spread. Additionally, a glass panel can be installed for added safety. Once these safety measures are in place, your fireplace is ready for use.
Cost Considerations
Most installations range from $1,800 to around $4,500. Of course, the very high-end and large units can cost over $8,000. Remember, this is a one-time cost. Factor in the cost of wood, cleaning, maintenance, and safety to see the value of gas logs installed. All prices are going higher now due to the supply and demand of goods. Ask about used gas log sets or other alternatives to lower the install cost.
By understanding both the technical and financial aspects of gas log installations, you can make an informed decision that balances safety, aesthetics, and budget.
What secrets we use to make the gas log conversion look real?
Real fires produce ash and embers that glow as they burn. For instance, the smoldering embers on the bottom of the logs look real. Therefore, we use a man made ember that glows but does not burn up.
Volcanic rock and heat sand add additional “real fire” look to any gas log set. The key is proper placement in the log set.
What to watch out for – too many rocks or ash will clog the orifices. Also, the logs will scorch if done incorrectly.
Igniting gas logs is a straightforward process, offering convenience and ease that traditional wood fires can’t match. The method of ignition largely depends on the type of control system your fireplace features.
Manual Ignition: Some gas logs are equipped with a manual knob that you turn to release the gas, igniting the logs with a simple twist. This system is akin to lighting a gas stove.
Remote Control Systems: For those seeking more convenience, many modern gas logs can be activated using a remote control. This allows you to start the fire from anywhere in the room with a simple press of a button, adding a touch of modern luxury to your fireplace experience.
Wall Switches: Another popular option is a wall-mounted switch. This set-up enables you to ignite the logs with a flick of a switch, integrating seamlessly into your home’s electrical system.
Smart Home Integration: Cutting-edge designs even offer smart home compatibility, enabling you to control your fireplace using smartphone apps or virtual assistants like Alexa or Google Home.
When installing gas logs, a specialist will help select an ignition system that aligns with your lifestyle and preferences, ensuring safety and ease of use.
How to Make the Area Around a Gas Log Flameproof
Creating a flameproof environment around your gas log is essential for safety and functionality. Here’s how you can do it effectively:
Prepare the Fireplace Interior:
Line the interior of your fireplace with flame-resistant materials such as lava rocks or sand. These substances help contain the heat and prevent any potential spread of fire outside the designated area.
Install a Protective Barrier:
Consider adding a glass panel for an additional layer of safety. This barrier not only contains the gas log fire but also enhances the aesthetic appeal of your fireplace.
Consult with Professionals:
It’s advisable to have a certified installation technician perform these modifications. Professionals will ensure that all safety standards are met and provide peace of mind.
By taking these steps, you can enjoy your gas log fireplace knowing that it’s both beautiful and secure.
Looking for a chimney sweep and chimney cleaning in the Knoxville TN area? Platinum chimney services and camera inspection are our specialty. Clear Chimney tackles the fireplaces and chimney flues that others charge an arm and a leg for service.
After years of burning wood or pellets, the flues and chimney stacks get coated with dangerous creosote. This highly flammable material will ignite and cause a chimney fire. A chimney cleaning and chimney sweep is the only way to avoid flash fires in your home.
But the importance of regular maintenance goes beyond just preventing fires. When fireplaces are well-maintained, they can provide warmth, ambiance, and enjoyment during those cozy winter nights. Neglecting regular inspections and cleanings, however, can lead to serious dangers, including carbon monoxide leaks and structural damage.
Key reasons for regular chimney maintenance include:
Safety: Protect your home from potential fire hazards and harmful gases.
Efficiency: Ensure your fireplace operates at peak performance, providing maximum heat output.
Longevity: Extend the life of your chimney and fireplace by addressing small issues before they become costly repairs.
By investing in comprehensive chimney and fireplace services, you not only safeguard your home but also enhance your enjoyment of a comforting fire.
Stop potential chimney fires before they start with a chimney sweep & cleaning
Some fireplace and chimney jobs are so bad that other vendors will quote a very high price to correct. They feel if the owner is willing to spend a large sum of money, then they will do the dirty and dangerous work.
If the creosote has reached stage 3 level, the chimney may be condemned as unsafe. This is a very expensive fix. Therefore, don’t let your flue and stack get to this stage. Our chimney sweep and cleaning includes a chimney camera inspection for verifiable protection. Ask for a camera inspection when comparing chimney cleaners.
Fair pricing and security
We feel every home owner or chimney user deserves a safe, fair price for cleaning out and securing the chimney. Clear Chimney travels all over eastern Tennessee. There are small cities that other vendors will not service. It is our calling to help everyone keep a safe environment for their family.
The safety and satisfaction of our customers are at the forefront of everything we do. We take great pride in our work and are honored when customers entrust us with their chimneys and fireplaces. This responsibility is something we take very seriously, and we ensure professionalism at all times. Whether we’re conducting a routine cleaning or a complex repair, protecting and maintaining the cleanliness of your home is a priority.
We are committed not just to providing exceptional service, but also to building trust and delivering peace of mind to every customer.
Comprehensive Chimney Services in Knoxville
In addition to our expert chimney cleaning, we provide a range of services to meet all your chimney and fireplace needs:
Gas Services: Ensure your gas fireplace operates safely and efficiently.
Chimney Inspections: Regular inspections help us identify and address vulnerabilities before they become major issues.
New Fireplace Construction: Looking to add a new fireplace to your home? Our team offers construction services that align with your vision while ensuring safety and compliance.
From top to bottom, we’re committed to keeping your chimney and fireplace in tip-top shape. Whether it’s routine maintenance or a new installation, our comprehensive services ensure your home remains warm and safe throughout the year.
1. Are there services beyond cleaning and inspection?
Absolutely, in addition to cleaning and inspections, we also provide gas services and can construct new fireplaces. 2. Is new fireplace construction available? Yes, we offer new fireplace construction as part of our comprehensive service offerings.
3. What comprehensive services are offered? We provide a wide range of chimney and fireplace services including cleaning, inspections, gas services, and more.
How to Schedule a Chimney Cleaning or Inspection
Keeping your chimney clean and well-inspected is essential for home safety and efficiency. Fortunately, scheduling these services is straightforward. Here’s how you can do it:
Call Directly: Dial (865) 999-7373 phone number to speak with a representative. This option is perfect for those who prefer personal interaction and immediate assistance.
Online Appointment Form: Fill out our convenient online form. This method is ideal for those who prefer handling tasks digitally, anytime, anywhere.
Email Inquiry: Some services allow you to schedule appointments via email. This allows for detailed communication and gives you a written record of the exchange for future reference.
Whichever method you choose, the professional team will ensure your chimney is in top condition, ready to serve your home’s heating needs safely and effectively.
The Advantages of Choosing a Qualified Company for Chimney Repairs and Restoration
When it comes to maintaining the safety and efficiency of your chimney, selecting a professional company for repairs and restoration is crucial. Here’s why:
Expertise and Experience
Skilled Craftsmanship: Qualified companies employ technicians who are well-trained and experienced in chimney repairs. Their expertise ensures that even the most complex issues are handled with precision.
Accurate Assessments: Trained professionals can conduct thorough inspections, identifying underlying problems that might be missed by amateurs.
Quality Workmanship
Long-lasting Repairs: A certified company uses high-quality materials and proven techniques, ensuring the durability of repairs. This means fewer hassles and long-term savings for homeowners.
Compliance with Standards: Professional firms adhere to industry safety standards, ensuring not only effective repairs but also the peace of mind of knowing that the job meets regulatory requirements.
Comprehensive Services
Holistic Approach: From cleaning to full restoration, qualified companies offer a wide range of services, addressing all aspects of chimney care in one go.
Advanced Tools and Technology: Access to the latest tools and technology allows professionals to conduct repairs more efficiently and safely.
Cost-effectiveness
Avoiding Further Damage: By correctly addressing current issues, you prevent more serious problems down the line, avoiding costly repairs in the future.
Energy Efficiency: Properly maintained chimneys improve your fireplace’s efficiency, saving you money on energy bills.
Safety and Insurance
Licensed and Insured: Working with a reputable company means you’re protected in case of accidents, as they carry necessary insurance to cover damages.
Prioritizing Safety: Safety is paramount, and professionals know how to mitigate risks associated with chimney repairs, safeguarding your property and family.
Choosing a qualified chimney repair and restoration company not only enhances the longevity of your chimney but also ensures top-notch service that prioritizes quality, safety, and customer satisfaction.
