5 Killer Quora Answers To Wood Burning Fires
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Wood Burning Fires Need to Be Hot and Clean
Wood burning fires are not only comforting and mesmerising They're also an essential part of our health and well-being. They need to be warm and clean in order to function.
Green, or unseasoned, wood has a high moisture content that makes it challenging to burn and light efficiently. Kiln dried, or seasoned wood has a low moisture content and is more easy to light and keep burning.
Efficient Combustion
A wood fire has to be hot enough to drive out moisture and reach temperatures of 540 degrees F ( The heat-producing process of secondary combustion starts at 900 degrees F (in ideal conditions). This is the first step to efficiently burning fuel while reducing pollutants and smoke in the flue.
It is important to keep in mind that the temperature needed for secondary combustion is dependent on the type of fuel and the conditions of the environment. The best way to minimize the variation is to use well-seasoned firewood that has an average moisture content of less than 20 percent.
Additionally, the amount of air that is pumped into the fire can greatly affect its heat output and time to burn. The more oxygen that is available, the hotter the fire will burn. When the air supply is limited, however the wood fire produces less heat and will burn slower.
To maximize burn time and efficiency, a wood stove or fireplace insert should be fitted with an adjustable air damper. A wide-open setting permits the fire to burn through all the oxygen available and quickly exhaust the supply of usable fuel. This is not the case with an area that is limited to a smaller area in which the fire cannot expand as far.
A well-dried firewood load is also critical to efficient wood burner burning. When wood is cut just recently and hasn't had a chance to dry out, it will have high water content, which can be difficult to burn. It is recommended to use only cheap wood burner that is seasoned and has been stored outdoors for a period of six to nine months for optimal performance.
The BTU content of wood is another aspect to take into consideration. For instance, white pine or spruce wood may be cheaper than eastern hardwoods like black locust or shagbark, however, the BTU values of the latter are more, meaning they offer more heat for the same amount of wood. It's important to consider your heating requirements and fuel costs when selecting your firewood.
Clean Burning
Wood smoke is a source of indoor air pollutants that irritate the lungs and trigger respiratory distress, particularly for children and seniors. These pollutants comprise volatile organic compounds (VOCs) such as formaldehyde and benzene as well as polycyclic aromatic hydrocarbons, such as benzo-apyrene, are carcinogenic. Volatile Tars (such as creosote) are also released when firewood is burned.
Smoke from old, poorly-designed fireplaces and wood stoves could contribute to poor outdoor air quality, reducing visibility and contributing to photochemical smog. When used correctly however, modern technology for combustion in wood stoves that burn clean and in fire places can reduce these emissions.
Stage 1 - Vaporization Moisture: As the log gets warmer, it releases water vapour that escapes through the chimney flue. This is more energy-intensive than had the log been seasoned to dry prior to burning. It also consumes energy that could be put to use heating your home.
These vapors mix in the flue with carbon particles to produce smoke. Smoke is a major contributor to particulate matter in the air and is among the main sources of smog that we encounter on clear days.
If properly used Wood woodburning stoves and fireplaces that utilize clean burn technology can help reduce this problem significantly by burning the logs into charcoal-like states, which releases less volatile gasses and releases the majority of energy from the log into usable heat.
Avoid using damp or sour wood for your fire as it is more difficult to burn and creates lots of creosote compared to well-seasoned wood. Also, don't overload your stove with soft and thin wood such as fir or pine; it takes more energy to burn them, and they create more smoke which can cause chimney fires.
Use a metal bucket to scoop ashes from the stove, and wood burning fires always wait for them to cool before handling them. Be sure to store or dispose of them correctly as ashes can ignite in the presence of water and they are hazardous in landfills. Make use of them in your garden or at home.
Storing, seasoning and correctly burning your wood will help you save money and ensure that your stove is operating efficiently. It is also essential to clean your chimney regularly to remove deposited creosote and other particles and also to prevent chimney fires and maintain safe operation.
Safety
There's nothing better than a warm fire to warm up chilly winter evenings, but proper safety precautions are required. When fires are improperly built, burned or left unattended, hazardous fumes can escape into the house and creosote deposits can build up within the chimney. These deposits can clog up the chimney and restrict airflow, causing your furnace or wood stove to not work as effectively.
Never burn treated or painted wood, household waste paper, rags, and other combustible substances in your wood-burning stove or fireplace. They emit noxious gases and may release toxic fumes, such as carbon monoxide. Do not use liquids that are flammable as a starter. Gasoline, kerosene and lighter fluids can cause an increase in emissions, create toxic creosote, and even cause chimney fires.
Keep flammable materials like furniture, curtains and toys, at a safe distance from your stove or fireplace. Do not hang clothes near or on your shed wood burner-burning fireplace. Children should be taught that the fireplace is very hot and should not be touched.
Only use seasoned wood in your stove or fireplace. The wood that is seasoned has been dried through the summer to reduce the moisture content. The wood that is damp produces more smoke and creosote, whereas seasoned logs burn much more efficiently and with less mess. Wood that is seasoned looks darker and has cracks in the end grain, and is hollow when it is tapped. Keep your logs outside stacked neatly with the top covered, but allowing air to circulate around them.
The appliances that are overloaded generate more smoke, but less warmth. Fires that are overloaded can also produce dangerous levels of carbon monoxide. If you own an older appliance that has a metal liner, check it frequently for indications of wear. This can lead to an explosion in the chimney.
The EPA recommends reducing smoke in your home by using dry, well-seasoned, split and dry wood and constructing a hot fire with small wood burning stove pieces. Avoid using soft woods like pine. Pine is a great starting material for an open flame, but should not be used for more than. These softer woods have sap and resin which, when burnt, deposits excessive creosote into the chimney.
Maintenance
A warm fire in a wood-burning fireplace is the perfect way to warm up during the cold winter nights. However, it is important to maintain your fireplace in order to ensure that you get the most benefits from your fire. Regular cleaning and inspection of your fireplace is the best way to avoid problems that may develop. This prevents the accumulation of creosote accumulation and keeps the chimney clear for maximum efficiency.
If the wood doesn't fully burn and creosote builds up in the chimney. When a large amount of creosote accumulates it can cause chimney fires. They are the second leading cause of fires in homes across the United States. A variety of issues could cause a fire to fail to completely burn, including dampers that are not properly sealed, cracks in the chimney liner as well as an absence of regular cleaning and ash removal.
Creosote may build up in large amounts when wood isn't properly seasoned. Water can comprise half of the weight of a wooden piece. During the fire the water boils and releases heat but it also consumes energy during the process. The water vapor produced then condenses into creosote, or is released into the air as a part of smoke.
Soot is another harmful byproduct from burning wood. Soot, although less dense than creosote, is able to block airflow and stick to the walls. It is also a fire hazard because it is a natural igniter when exposed to combustible gases.
It is recommended to remove the ashes and put them in a metal ash bucket that you can keep outside on a nonflammable surface. Don't forget that the ashes are a great source of nutrients for your plants. Spread them all over your backyard!
It is recommended to ensure that your chimney and fireplace are examined by a Regency Dealer Certified. The technician will be able to check for cracks in the chimney, creosote and soot levels, a properly shut damper and also the condition of your catalyst. If you have a double-stage fireplace that has an air tube, it is recommended to remove the catalyst and visually inspected for blockages. Consult your user manual to find out how to do it for your particular unit.

Green, or unseasoned, wood has a high moisture content that makes it challenging to burn and light efficiently. Kiln dried, or seasoned wood has a low moisture content and is more easy to light and keep burning.
Efficient Combustion
A wood fire has to be hot enough to drive out moisture and reach temperatures of 540 degrees F ( The heat-producing process of secondary combustion starts at 900 degrees F (in ideal conditions). This is the first step to efficiently burning fuel while reducing pollutants and smoke in the flue.
It is important to keep in mind that the temperature needed for secondary combustion is dependent on the type of fuel and the conditions of the environment. The best way to minimize the variation is to use well-seasoned firewood that has an average moisture content of less than 20 percent.
Additionally, the amount of air that is pumped into the fire can greatly affect its heat output and time to burn. The more oxygen that is available, the hotter the fire will burn. When the air supply is limited, however the wood fire produces less heat and will burn slower.
To maximize burn time and efficiency, a wood stove or fireplace insert should be fitted with an adjustable air damper. A wide-open setting permits the fire to burn through all the oxygen available and quickly exhaust the supply of usable fuel. This is not the case with an area that is limited to a smaller area in which the fire cannot expand as far.
A well-dried firewood load is also critical to efficient wood burner burning. When wood is cut just recently and hasn't had a chance to dry out, it will have high water content, which can be difficult to burn. It is recommended to use only cheap wood burner that is seasoned and has been stored outdoors for a period of six to nine months for optimal performance.
The BTU content of wood is another aspect to take into consideration. For instance, white pine or spruce wood may be cheaper than eastern hardwoods like black locust or shagbark, however, the BTU values of the latter are more, meaning they offer more heat for the same amount of wood. It's important to consider your heating requirements and fuel costs when selecting your firewood.
Clean Burning
Wood smoke is a source of indoor air pollutants that irritate the lungs and trigger respiratory distress, particularly for children and seniors. These pollutants comprise volatile organic compounds (VOCs) such as formaldehyde and benzene as well as polycyclic aromatic hydrocarbons, such as benzo-apyrene, are carcinogenic. Volatile Tars (such as creosote) are also released when firewood is burned.
Smoke from old, poorly-designed fireplaces and wood stoves could contribute to poor outdoor air quality, reducing visibility and contributing to photochemical smog. When used correctly however, modern technology for combustion in wood stoves that burn clean and in fire places can reduce these emissions.
Stage 1 - Vaporization Moisture: As the log gets warmer, it releases water vapour that escapes through the chimney flue. This is more energy-intensive than had the log been seasoned to dry prior to burning. It also consumes energy that could be put to use heating your home.
These vapors mix in the flue with carbon particles to produce smoke. Smoke is a major contributor to particulate matter in the air and is among the main sources of smog that we encounter on clear days.
If properly used Wood woodburning stoves and fireplaces that utilize clean burn technology can help reduce this problem significantly by burning the logs into charcoal-like states, which releases less volatile gasses and releases the majority of energy from the log into usable heat.
Avoid using damp or sour wood for your fire as it is more difficult to burn and creates lots of creosote compared to well-seasoned wood. Also, don't overload your stove with soft and thin wood such as fir or pine; it takes more energy to burn them, and they create more smoke which can cause chimney fires.
Use a metal bucket to scoop ashes from the stove, and wood burning fires always wait for them to cool before handling them. Be sure to store or dispose of them correctly as ashes can ignite in the presence of water and they are hazardous in landfills. Make use of them in your garden or at home.
Storing, seasoning and correctly burning your wood will help you save money and ensure that your stove is operating efficiently. It is also essential to clean your chimney regularly to remove deposited creosote and other particles and also to prevent chimney fires and maintain safe operation.
Safety
There's nothing better than a warm fire to warm up chilly winter evenings, but proper safety precautions are required. When fires are improperly built, burned or left unattended, hazardous fumes can escape into the house and creosote deposits can build up within the chimney. These deposits can clog up the chimney and restrict airflow, causing your furnace or wood stove to not work as effectively.
Never burn treated or painted wood, household waste paper, rags, and other combustible substances in your wood-burning stove or fireplace. They emit noxious gases and may release toxic fumes, such as carbon monoxide. Do not use liquids that are flammable as a starter. Gasoline, kerosene and lighter fluids can cause an increase in emissions, create toxic creosote, and even cause chimney fires.
Keep flammable materials like furniture, curtains and toys, at a safe distance from your stove or fireplace. Do not hang clothes near or on your shed wood burner-burning fireplace. Children should be taught that the fireplace is very hot and should not be touched.
Only use seasoned wood in your stove or fireplace. The wood that is seasoned has been dried through the summer to reduce the moisture content. The wood that is damp produces more smoke and creosote, whereas seasoned logs burn much more efficiently and with less mess. Wood that is seasoned looks darker and has cracks in the end grain, and is hollow when it is tapped. Keep your logs outside stacked neatly with the top covered, but allowing air to circulate around them.
The appliances that are overloaded generate more smoke, but less warmth. Fires that are overloaded can also produce dangerous levels of carbon monoxide. If you own an older appliance that has a metal liner, check it frequently for indications of wear. This can lead to an explosion in the chimney.
The EPA recommends reducing smoke in your home by using dry, well-seasoned, split and dry wood and constructing a hot fire with small wood burning stove pieces. Avoid using soft woods like pine. Pine is a great starting material for an open flame, but should not be used for more than. These softer woods have sap and resin which, when burnt, deposits excessive creosote into the chimney.
Maintenance
A warm fire in a wood-burning fireplace is the perfect way to warm up during the cold winter nights. However, it is important to maintain your fireplace in order to ensure that you get the most benefits from your fire. Regular cleaning and inspection of your fireplace is the best way to avoid problems that may develop. This prevents the accumulation of creosote accumulation and keeps the chimney clear for maximum efficiency.
If the wood doesn't fully burn and creosote builds up in the chimney. When a large amount of creosote accumulates it can cause chimney fires. They are the second leading cause of fires in homes across the United States. A variety of issues could cause a fire to fail to completely burn, including dampers that are not properly sealed, cracks in the chimney liner as well as an absence of regular cleaning and ash removal.
Creosote may build up in large amounts when wood isn't properly seasoned. Water can comprise half of the weight of a wooden piece. During the fire the water boils and releases heat but it also consumes energy during the process. The water vapor produced then condenses into creosote, or is released into the air as a part of smoke.
Soot is another harmful byproduct from burning wood. Soot, although less dense than creosote, is able to block airflow and stick to the walls. It is also a fire hazard because it is a natural igniter when exposed to combustible gases.
It is recommended to remove the ashes and put them in a metal ash bucket that you can keep outside on a nonflammable surface. Don't forget that the ashes are a great source of nutrients for your plants. Spread them all over your backyard!

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