Five Killer Quora Answers To Wood Burning Fires
wood burning fires (https://www.mazafakas.com/) Need to Be Hot and Clean
Wood burning fires are not only comforting and mesmerising, but they're a critical part of our health and wellbeing. They should be hot and clean to function.
Green wood, or unseasoned wood is characterized by an excessive amount of moisture which makes it difficult to ignite and burn effectively. Kiln dried, or seasoned wood has a low moisture content and is easier to ignite and keep burning.
Efficient Combustion
The wood fire must be hot enough to burn off water and reach temperatures that exceed 540 deg F. 900 deg F in ideal conditions) where the heat-producing secondary combustion process begins. This is the most crucial step to efficient combustion of the fuel and reducing pollutants smoke, creosote, and accumulation in the flue.
It is crucial to understand that the temperature required for secondary combustion is contingent on the kind of fuel used and the environment. Make sure to use firewood that is seasoned and has a less than 20% to limit the variations.
Additionally, the amount of air that is pumped into the fire can greatly affect its heat output and burn time. The more oxygen available the hotter a fire can burn and the shorter its burn time. If the supply of air is not sufficient a wood fire will produce less heat and will burn slower.
A fireplace or wood stove insert with an adjustable air damper will maximize the time to burn and efficiency. The wide-open setting allows the fire to take all the oxygen it can get and quickly drain the fuel supply. A fire that is contained in a small space is less likely to spread.
A load of firewood that is well-dried is also crucial for efficient wood burning. When wood is cut just recently and hasn't had time to dry out, it will have high levels of water, which could make it difficult to burn. It is recommended to only use well-seasoned firewood that has been stored outdoors for between six and nine months to ensure optimal performance.
Another consideration is the BTU content of different types of wood. For instance white pine or spruce trees might be cheaper than eastern hardwoods like shagbark hickory and black locust however the BTU values of the latter are much more, meaning they provide more heat for the same amount of wood. This is why it's important to think about your heating needs and the fuel costs when selecting your firewood.
Clean Burning
Wood smoke can create indoor air pollutants, which can cause irritation to lungs and respiratory distress in seniors and children. These pollutants comprise volatile organic compounds (VOCs) such as formaldehyde and benzene as well as polycyclic aromatic hydrocarbons, such as benzo-apyrene, are carcinogenic. When firewood is burned and smolders, volatile tars like creosote are also released.
Smoke from old, poorly designed fireplaces and wood stoves can contribute to poor outdoor air quality, making it harder to see and contributing to photochemical pollution. When used correctly, however, modern technology for combustion in clean-burning wood stoves and places can help reduce the emissions.
Stage 1 - Moisture Vaporizes As the log heats up, it releases water vapor, which escapes through the chimney flue. This uses up more energy than had the log been seasoned to dry before burning. This is a waste of energy which could be used to heat your home.
In the flue, these vapors mix with carbon particles to create smoke. Smoke is among the major sources of particulate matter and smog that is found in the air.
Fireplaces and freestanding wood burning stove stoves that use clean burn technology, when utilized correctly, can dramatically reduce this problem by burning the logs to charcoal state which releases much less volatile gases, and producing the majority of the energy in the log from usable heat.
Avoid using damp, sour or rotten wood to light your fire. It's more difficult to burn and generates more creosote. Also, don't overload your stove with thin and soft wood like pine or fir It takes more energy to burn them and they create more smoke that can cause chimney fires.
Always wait until the ashes have cool before handling them. Keep or dispose of ashes correctly. They are able to ignite again when exposed to water, and are hazardous in landfills. Make use of them in your garden or at your home.
Storing, seasoning and correctly burning your wood can help you save money and ensure your stove runs efficiently. It is also essential to regularly clean your chimney to remove deposited creosote and other particles, as well as prevent chimney fires and ensure the safety of your operation.
Safety
There's nothing better than a warm fire to warm up chilly winter evenings, however proper safety precautions are necessary. When fires aren't properly built or burned, or left unattended, harmful fumes could be released into the home, and potentially dangerous creosote deposits may build up within the chimney. These deposits can block the flue and reduce airflow, causing your wood stove or furnace not to work as effectively.
Never burn painted or treated wood, household garbage paper, rags, and other combustible materials inside your wood-burning fireplace or stove. They emit toxic fumes, such as carbon dioxide and produce toxic gasses. Avoid using liquids that are flammable as a starter. Kerosene, gasoline and lighter fluids can increase emissions, create toxic creosote and could cause chimney fires.
Keep combustibles, like furniture, curtains and toys, at a safe distance away from your stove or fireplace. Do not hang clothes on or near your fireplace that is wood burning. Children should be taught that the fireplace is hot and shouldn't be touched.
Use only seasoned wood for your fireplace or stove. Seasoned wood has been dried throughout the summer to decrease the moisture content. Wet woods produce more smoke and creosote while seasoned logs burn more efficiently and with less mess. Seasoned wood looks darker and has cracks in the end grain and makes a hollow sound when it is tapped. Keep your logs outside, neatly stacked with the top covered, but allowing air circulation around them.
Be cautious not to over-load your fireplace or stove because overloaded appliances produce more smoke and less heat. Overloaded fires may also produce dangerous levels of carbon monoxide. If you own an older appliance with an iron liner, you should inspect it frequently for indications of wear. This could cause a chimney fire.
The EPA suggests using dry, split, and well-seasoned wood to help reduce the amount of smoke you breathe in your home. Create a fire by using small pieces. Avoid soft woods such as pine. Pine is a great starting material for the fire, but it shouldn't be used for more than. These soft woods are brimming with sap and resin that burns, if burned, will create excessive creosote in the chimney.
Maintenance
A warm fire in a wood burning fireplace is an ideal way to enjoy the cold nights of winter. It is crucial to keep your woodburning fireplace in good condition to make the most of it. Regularly cleaning and inspecting your fireplace is the best wood burning stove way to avoid problems that may arise. This prevents excessive creosote buildup and keeps the chimney clean to ensure maximum efficiency.
Creosote, a dark, crusty flammable substance that forms in the flue when wood does not burn completely. If a large amount of creosote accumulates, it can trigger chimney fires, which are the second most common cause of house fires in the United States. A number of issues can cause a fire to fail to fully burn, such as dampers that have not been properly closed and cracks in the chimney liner as well as the absence of regular cleaning and ash removal.
Creosote can accumulate excessively when wood isn't properly prepared. This is because nearly half the weight of a piece of wood is water. During the fire, this water boils and releases heat, but it also consumes energy in the process. The water vapor that results is then condensed into creosote, or released into the atmosphere as part of the smoke.
Another harmful byproduct of burning wood is soot. Soot, although less dense than creosote, can impede airflow and adhere to walls. It is also a fire hazard because it ignites easily when exposed to combustible gasses.
Remove the ashes from your fireplace and place them in an ash bucket made from metal. Keep it outside on a non-flammable area. Don't forget that dust is a fantastic source of nutrients for your plants. Spread them all over your backyard!
You should have a Certified Regency Dealer inspect your chimney and fireplace on a regular basis. The technician will be able to look for cracks in the chimney, soot and creosote levels, a properly shut damper, and the condition of your catalyst. If you have a double-stage chimney that includes an air tube, you should have the catalyst removed and visually inspected for any blockages. Check your user's manual to learn how to do it for your particular unit.