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why does my fireplace smell like smoke when it rains

by Mr. Rylan Schamberger Published 2 years ago Updated 2 years ago

There are four main reasons why your fireplace smells when it rains:

  • Soot, creosote, and polycyclic aromatic hydrocarbons in the fireplace, flue, or chimney.
  • High relative humidity and moisture-enabled mold growth in the flue and fireplace.
  • Microbial growth, including smelly bacteria, and decomposing organic matter.
  • Negative air pressure in the house, causing a backdraft through the fireplace.

Maybe your fireplace smells in the summer or only when it rains. Foul odor near the hearth is often a result of soot/creosote build-up, animal obstructions, moisture entering the flue, or airflow problems inside the home.Aug 13, 2021

Full Answer

Why does my fireplace smell like smoke?

And the creosote buildup and soot mixing with the moisture causes an unpleasant odor. So, go for the chimney inspection carefully and clean it to get rid of the chimney odor. Now, take a look if your fireplace chimney has a rain cover or not. An open chimney top also causes a smokey fireplace odor.

Why does my Chimney smell bad after it rains?

After a rainstorm, the pressure outside of your home tends to be greater than the pressure inside, and air will naturally come into your home through your chimney as a result. If you want to prevent or minimize odors from your chimney after it rains, there are a few different things that you can do.

How do I Stop my fireplace from smelling after it rains?

Lots of people try installing caps and dampers on their flues to reduce odor after it rains, but this seldom helps to solve the issue. If you want to prevent or reduce unpleasant odors from your fireplace after it rains, it’s important to understand the source of the problem and the most effective ways to limit odor.

Why does my house smell like burning wood?

The most probable reason why your house smells like burning wood is the old wooden beam in the foundation of your house. Your fireplace may affect these woods and such incidents can lead to catastrophe. So if you smell burning wood coming from your house, immediately check the woods under the electric fixtures.

Why does my house smell like smoke from a fireplace?

Why does my fireplace make my house smell like smoke?

Can you smell an electrical fire?

How to get rid of fireplace smoke smell in the house?

How to get rid of smoky smell in fireplace?

Why does my chimney smell?

What happens if you leave ashes in a fireplace?

See 4 more

Why do fireplaces smell when it rains?

Fireplace odors after rain explained After a rainstorm, the pressure outside of your home tends to be greater than the pressure inside, and air will naturally come into your home through your chimney as a result.

How do I stop my fireplace from smelling like smoke?

Mix equal parts water and vinegar in a spray bottle and spritz the fireplace area to deodorize at the source. Spray a towel with vinegar and wave it around the room to absorb the fireplace odor. You can also use this tip to eliminate cigarette smell in your home.

Why does my fireplace smell like smoke when there is no fire?

A common reason, as noted above, for the fact that your house smells like smoke from fireplace usage is air pressure. Negative air pressure can leave to this problem. A common reason for negative air pressure revolves around fatigue fans within your kitchen and/or bathroom.

Is it safe to use fireplace during rain?

It is perfectly acceptable to use a fireplace while it rains, especially if you have invested in a chimney cap, cowl, or damper. You can also take an additional step to keep your chimney waterproof by using a water-repellent on the exterior masonry work.

Should I smell smoke from my fireplace?

A: The odor is from creosote. Your chimney may need cleaning. But it also could be that your chimney is having trouble drafting, due to creosote buildup or pressure imbalances within the house, rather than outdoors.

Why does my house smell smoky?

If a house smells like cigarette smoke, but no one smokes in it, the source of the smell could be an accumulation of third-hand smoke on furniture, carpets, clothing, curtains, and walls. In some cases, it could be caused by old or damaged gas-based water heaters or furnaces.

How often should you clean your chimney?

How often should you clean your chimney? Both the NFPA and Spisto recommend getting your chimney cleaned and inspected once a year by a qualified professional. Carli says that regardless of chimney type, you should you have your chimney swept at least one time a year.

Why does my house get smoky when I use my fireplace?

The most likely reason that your house is filling with smoke when you light a fire is that the damper is closed. The damper should be fully opened when the fireplace is in use, and closed when it is not. All indoor fireplaces have a damper that must be opened before you light a fire in your fireplace.

Should you be able to smell a wood burning fireplace?

If you have a certified wood stove that was installed by a professional, the smell of smoke is a sign that something is amiss. Smoke in the house can lead to respiratory problems for the occupants. It can also be a sign of graver danger. A certified wood stove should never smell like smoke [source: EPA].

Can rain water come through chimney?

One of the most common reasons for rain to leak into a chimney is physical damage or wear and tear to the chimney. The portion of your chimney that extends outside of your home faces near constant exposure to the elements, including rain, snow, high wind, and sun exposure.

Does rain water come down the chimney?

The chimney cap prevents rain from entering chimneys or fireplaces, despite the angle it falls. There would have to be a lot of downward water pressure for a fireplace to get quenched when it's raining. However, if there are no leaks in the chimney, the moisture will be unable to penetrate.

How do I stop rainwater coming down my chimney?

A: A rain cap for a chimney sits atop the flue and protects the chimney from precipitation. While you can purchase a rain cap, a DIY chimney cap is also possible. This cap helps to prevent chimney leaks when it rains.

Why does my basement smell like smoke when I have a fire in the fireplace?

A frequent issue homes have is smoke in the basement when using the upstairs living room fireplace. This is because smoke is crossing over from the upper fireplace and getting sucked down the unused basement fireplace flue. With your upstairs fireplace burning, it sends 250-500 cfm (cubic feet of air) out of your home.

How do I stop the fireplace from smoking in my house?

How To Keep Smoke From Coming Out Of A FireplaceUse A Fireplace Grate. ... Build Fires Towards The Back Of The Fireplace. ... Build Fires Using The Top-Down Method. ... Burn Dry & Low Moisture Content Firewood. ... Open The Damper Fully Before Each Fire. ... Preheat The Chimney To Start The Draft. ... Build Smaller, Hotter Fires.More items...•

Why is my house Smokey when I use my fireplace?

The most likely reason that your house is filling with smoke when you light a fire is that the damper is closed. The damper should be fully opened when the fireplace is in use, and closed when it is not. All indoor fireplaces have a damper that must be opened before you light a fire in your fireplace.

How do you get the smell of wood smoke out of a house?

Set out bowls of activated charcoal throughout your house, which will absorb the smoky odor. Alternatively, try setting out bowls of kitty litter, baking soda, or coffee grinds which may also help absorb lingering smells.

How To Get Rid Of Fireplace Smoke Smell In House

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1. Seal the Damper

First and foremost, make sure that the damper has a hard seal, and the seal is properly mounted on top with a chain for opening and closing. It is often seen that homeowners pay less attention to this issue. Fireplace dampers are kindly attached, not well sealed, so you get the smell.

2. Clean the Chimney

When we talk about the smell of the fireplace, we first suggest cleaning the chimney. Because the chimney is dirty, you will get a smell, there will be a downdraft. Chimneys should be cleaned regularly to remove raw leaves and creosote. This can protect your home from smoke as well as bad odors.

3. Keep the Fireplace Door Closed

A glass door can help prevent odors from coming into your home. Downdrafts are more common to adjust the air pressure during rains. If your fireplace door closes at this time, it will prevent drafts from entering your home and prevent the smell of smoke.

4. Use Waterproof Chimney

Molds caused by water damage and moisture can get a sweet smell. But this sweet smell will make your home and health extremely bitter. So make sure you are using a waterproof chimney.

5. Use Chimney Chase Cover

If something enters your chimney in the rain or humid weather, it doesn’t go out if it smells bad. Since you can’t go out, you can get it at home.

6. Exhaust Fan

You can place a box fan or window fan in the fireplace placement room. If there is a system to send air out of the house, the smell will be removed. Better to put another fan in a window opposite the house, it will draw fresh air into the room and speed up the smoke-smell removal process.

7. Use Vinegar or Baking Soda

Place vinegar or baking soda around the fireplace area to help absorb odors. Sprinkle some baking soda on the carpet and upholstered furniture as well. Use a cloth dipped in vinegar around the house to neutralize the odor after most of the odor has spread in the house.

Why does my house smell like smoke from a fireplace?

Why my house smells like smoke from fireplace? The possible causes are ashes and dirt remaining for a long time inside your fireplace and chimney which creates creosote. And creosote causes discomfort and a bad smell. Plus, negative air pressure can be the reason for a smoky or bad smell inside your home.

Why does my fireplace make my house smell like smoke?

The most probable reason why your fireplace makes your house smell like smoke is the creosote. Creosote is formed by the distillation of various tars and pyrolysis of wood-like materials. When creosote burns, it smells like smoke. You can deal with this smell easily by just cleaning the chimney of your fireplace. Make sure to clean thoroughly and you won’t smell smoke from your fireplace again.

Can you smell an electrical fire?

Yes, you can smell an electrical fire. An electrical fire has an acrid smell of burning plastic. So if you get any such smell, look for problems in the outlet and then the internal wiring.

How to get rid of fireplace smoke smell in the house?

Now, you know so many easy and simple solutions when your house smells like wood smoke from the fireplace after reading the article.

How to get rid of smoky smell in fireplace?

When you find the fireplace is cleaned up well, then get vinegar and water. Mix the vinegar and water in a jar and wipe out the fireplace precisely. It will absolutely help you to extinguish the smoky odor from your house and give you a fresh smell.

Why does my chimney smell?

The answer is simple. If the chimney top remains open, rainwater rolls inside the chimney and makes the chimney inside and fireplace moisturized and humidified. Also, the outside air runs down. Creosote and soot get together and drift down with the outside air into your home inside and causes a musty smell.

What happens if you leave ashes in a fireplace?

As you know, after making any fire, there remains a number of ashes and dirt. And if they stay inside the fireplace for a long time, it builds up creosote which causes discomfort and a smokey odor. After investigating the fireplace, if you find old ashes and dirt, don’t make any delay to clean up them.

In the summer, why does my fireplace smell so bad?

The odor is caused by creosote deposits in the chimney, which are a natural result of wood burning. When the humidity is high and the air conditioner is turned on in the summer, the odor is usually worse.

Is the smell of a fireplace dangerous?

However, a wood-burning fireplace can cause health issues, particularly if you or a loved one has a history of lung disease. This is because the smoke from these fires contains small particles that can enter your eyes and respiratory system.

How do I keep my fireplace from burning up my house?

If JavaScript is disabled in your browser, try watching this video on www.youtube.com. Use wood that has been seasoned. This is critical.

Why does my room have a strong odor of soot?

Because high air pressure outside forces air down the chimney, soot, creosote, and other harmful fumes enter the house, the odor goes right down the chimney and into the house. When the stove or fireplace isn’t burning, it’s known as a downdraft.

Do open fireplaces have a strong odor?

All fireplaces have a distinct odor, but a typical working fireplace will send the odor up and out of the chimney with the draft before entering the home. If your fireplace emits a strong odor, you’re breathing in air from the outside.

In the summer, how do I prevent my fireplace from smelling?

A 1:1 vinegar and water mixture is applied to the inside of the fireplace. Set a few open bowls of vinegar around the room for extra protection to freshen up the atmosphere. To absorb the odor, place a bucket of charcoal or kitty litter in the fireplace.

Why is it that my open fire is burning?

Creosote buildup in the chimney can reduce exhaust gas flow, causing fireplace smoke and a chimney fire. Drafting issues can also be caused by a shattered chimney flue.

How Do You Get A Musty Smell Out of A Fireplace?

The first thing you need to do to prevent the musty smell in your fireplace is to invest in a gasketed chimney flue to tightly seal the chimney. Plus, to eliminate negative pressure, light a candle near the fireplace.

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How to stop a chimney from smelling after it rains?

In addition, you can counteract the pressure difference that draws air into your home by lighting a candle or a candelabra and placing it in your fireplace after it rains to push air up instead of drawing air in.

How can I get rid of the smell of a chimney in my house?

By cleaning out your chimney and fireplace on a regular basis, you can get rid of a lot of the debris and residue that coats the inside of your fireplace and creates bad odors when air flows into your home.

What causes air to move from one point to the other?

The pressure difference between the air inside your home and the air outside causes air to move from one point to the other. Depending on whether the pressure is higher outside or inside, air will either move up your chimney and out your flue, or into your flue and down your chimney.

Does rain smell like a fireplace?

When you’re taking a walk outside, the smell of fresh rain can be a lovely aroma. Unfortunately, if you have a fireplace, chances are you notice an unpleasant smell coming from it after a rainstorm. Lots of people try installing caps and dampers on their flues to reduce odor after it rains, but this seldom helps to solve the issue.

Does Marcell's Specialties clean fireplaces?

If you want to learn more about how to reduce odor from your fireplace or you need professional fireplace cleaning in Wausau, WI, reach out to the team at Marcell’s Specialties Inc. Since 1949, our experts have been proud to provide customers with comprehensive fireplace design, installation, maintenance and cleaning services. Whether you need help servicing an older fireplace or you are interested in incorporating a modern fireplace into your living space, our team is equipped with the experience and skills necessary to help you. Reach out to us today to arrange a consultation!

Why does my fireplace smell after a fire?

Foul odor near the hearth is often a result of soot/creosote build-up, animal obstructions, moisture entering the flue, or airflow problems inside the home.

Why does my chimney smell like ash?

As described above, muggy heat and Humid-damp air can make anything smell worse. Still, there is an old familiar smell to chimney moisture. Caused by unrecognized condensation, the musty smell only gets worse over time. The culprit is almost always a leak. Learn more here.

How to avoid malodorous chimney?

Avoid the malodorous experience altogether by scheduling your annual system maintenance appointment with your local certified chimney services company.

What animals can get into chimneys?

Assuming the animals make it back out alive, they didn’t take their luggage with them! Any sticks or leaves that birds, bats, or other flying pests brought in with them are now an obstruction inside your flue. Larger animals such as raccoons, squirrels, possums, cats, or small rodents like moles can get into your chimney and make a home at the bottom. Either they’ll rest on top of a closed damper, or they’ll climb down (or fall) into your firebox and make a snug little home for themselves and their babies.

Why do people burn fires in their hearth?

Naturally, people who burn fires in their hearth’s firebox want to enjoy the glowing ambiance and comforting aroma of firewood. However, if your house smells like smoke from the fireplace, then the process becomes a frustrating event every time you try to use it.

What does negative air pressure downstairs mean?

Negative air pressure downstairs could mean positive pressure upstairs. You want to make sure you have positive pressure in the upstairs.

Can a single door cause a stinky fireplace?

A critical but often overlooked issue is an imbalanced heating system. An unsealed cold air return from your basement’s (poorly installed or deteriorated) ductwork could be a part of your stinky fireplace problem.

Why does my fireplace smell like smoke?

The Damper and Smoke Shelf – Damage to the damper can manifest as smoky campfire odors coming back into your home when the fireplace is not in use . A damper that doesn’t close causes your HVAC to operate less efficiently. The smoke shelf and damper should be cleaned and checked at least once a year.

Why is my fireplace damper stuck?

A build-up of creosote and other fire products can keep the damper from operating properly. A visual check is your best method to ensure that the smoke has an unimpeded path to the outside. If you suspect a damaged or stuck damper, call a certified chimney sweep for help. More than likely, if the damper is stuck, the rest of your fireplace needs a good cleaning as well.

What is the purpose of flue tiles?

The Flue – Flue tiles line the chimney from the throat to the weather cap. Flue tiles are heat resistant and make a continuous sealed path for the fireplace smoke. If your flue tiles are damaged, the flue may not be airtight and may leak smoke back into your home.

What is the chimney throat?

The chimney throat is the transition from the firebox to the chimney flue that extends up and out of your home. Fire brick continues up the firebox and into the throat of the chimney.

How to keep smoke from coming back into your home?

Keeping your chimney and flue clean, understanding the balance of air pressures in your home, and operating your fireplace correctly will often reduce or eliminate smoke coming back into your home.

What to do if you suspect pressure inside your home?

If you suspect a problem with pressures inside your home, you should consult with a fireplace specialist or an HVAC technician to run a check on your home. These professionals can identify problems and offer you solutions.

What is the hearth of a fireplace?

The Hearth – The hearth of your fireplace is that portion that rests in front of the firebox. The hearth is usually concrete, brick, or stone. The hearth protects the room from embers that may fall from the fireplace when it is burning.

Why does my fireplace smell musty?

When moisture sits, it can start to form mold which also has a pungent odor. It’s also dangerous to breathe in mold so if your fireplace smells musty, take care of it right away.

Why does my chimney smell?

This is because moisture will get trapped in your chimney, leaving a musty odor to your fireplace and home. When moisture sits, it can start to form mold which also has a pungent odor.

How Do You Get Rid of Fireplace Smell?

Now that you know why your fireplace smells, it’s time to fix the problem. While it might seem hopeless, making your fireplace smell fresh again isn’t too difficult. We have a few suggestion below that should help.

Why do you need to close your fireplace door?

When your fireplace door is closed, it prevents drafts from getting into your home, keeping smells out and freshness in. Also, fireplace glass doors can be closed when you’re using your fireplace. This will prevent a smokey smell from getting into your home.

Why do you close a damper on a fireplace?

However, closing your fireplace damper when your fireplace isn’t in use will prevent drafts from getting into your home. Not only will this make your home more energy efficient, but it will also help keep your home smelling fresh. Just make sure to open it again before using your fireplace.

What is a chimney chase cover?

A chimney chase cover is the answer to your problems. They prevent anything from entering your chimney and keeping odors out of your home. You need to make sure your chimney chase cover is in working order – replace or repair it if there are any problems.

What happens if a damper is broken in a fireplace?

If your fireplace damper is broken, you have a major problem on your hands. You need to make sure it’s repaired or replaced immediately to prevent any outside odors from getting into your home.

Why does my chimney smell?

Burke. A: Chimney smells stink up indoor air when the air pressure is lower indoors than out. Especially in a house that was built to be fairly airtight, this can happen when a dryer or other exhaust fan runs or if there are leaks in heating and air-conditioning ducts.

How to stop a chimney from smelling?

If closing off the chimney doesn’t stop the smell, call a heating and air-conditioning company to assess air balance in your home. It might help to pipe fresh air directly to combustion appliances (which would include the dryer if yours is a gas model). Or you might benefit from a heat-recovery ventilator, which could introduce more fresh air but in a way that uses the temperature of indoor air to preheat or precool it so you don’t waste energy. Sealing leaks in heating and air-conditioning ducts or balancing the system by adding more openings might also be part of the solution.

Do dampers seal chimneys?

For a better seal, you could have a chimney sweep install a spring-loaded stainless-steel damper at the top of the fireplace flue.

Why does my house smell like smoke from a fireplace?

Why my house smells like smoke from fireplace? The possible causes are ashes and dirt remaining for a long time inside your fireplace and chimney which creates creosote. And creosote causes discomfort and a bad smell. Plus, negative air pressure can be the reason for a smoky or bad smell inside your home.

Why does my fireplace make my house smell like smoke?

The most probable reason why your fireplace makes your house smell like smoke is the creosote. Creosote is formed by the distillation of various tars and pyrolysis of wood-like materials. When creosote burns, it smells like smoke. You can deal with this smell easily by just cleaning the chimney of your fireplace. Make sure to clean thoroughly and you won’t smell smoke from your fireplace again.

Can you smell an electrical fire?

Yes, you can smell an electrical fire. An electrical fire has an acrid smell of burning plastic. So if you get any such smell, look for problems in the outlet and then the internal wiring.

How to get rid of fireplace smoke smell in the house?

Now, you know so many easy and simple solutions when your house smells like wood smoke from the fireplace after reading the article.

How to get rid of smoky smell in fireplace?

When you find the fireplace is cleaned up well, then get vinegar and water. Mix the vinegar and water in a jar and wipe out the fireplace precisely. It will absolutely help you to extinguish the smoky odor from your house and give you a fresh smell.

Why does my chimney smell?

The answer is simple. If the chimney top remains open, rainwater rolls inside the chimney and makes the chimney inside and fireplace moisturized and humidified. Also, the outside air runs down. Creosote and soot get together and drift down with the outside air into your home inside and causes a musty smell.

What happens if you leave ashes in a fireplace?

As you know, after making any fire, there remains a number of ashes and dirt. And if they stay inside the fireplace for a long time, it builds up creosote which causes discomfort and a smokey odor. After investigating the fireplace, if you find old ashes and dirt, don’t make any delay to clean up them.

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