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Wood Burning Fires Need to Be Hot and Clean

wood burning fires (visit the following post) are not only relaxing and captivating, Wood burning fires but they're a critical element of our wellbeing and health. They need to be warm and clean in order to be effective.

Green, or unseasoned wood is very moist which makes it difficult to light and burn efficiently. Kiln dried or seasoned wood has a lower moisture content, making it easier to light and maintain a flame.

Efficient Combustion

The wood fire must be sufficiently hot to eliminate moisture and reach temperatures over 540 deg F. The process of producing heat in secondary combustion begins at around 900 degrees F (in ideal conditions). This is the key step to efficiently burning fuel and minimizing pollutants and smoke in the flue.

It is important to note that the temperature required for secondary combustion varies with the type of fuel used and the conditions of the environment. Use seasoned firewood that has less than 20% to limit the variations.

The amount of air that is delivered to a fire will also have an important impact on its heat output and burning time. The more oxygen available the hotter a fire can burn and the shorter its burn duration. If the supply of air is not sufficient, a wood fire produces less heat and burn slower.

A wood stove or fireplace insert with an adjustable air damper can increase the time to burn and efficiency. A wide-open setting permits the fire to consume all the oxygen available and quickly exhaust the fuel available for use. 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 essential to efficient wood burning. If wood is cut fresh and hasn't had time to dry it will have a high levels of water, which could make it difficult to burn. To ensure optimal performance it is recommended that you use only seasoned wood that has been stored outside wood burners for six to nine month.

The BTU content of wood is another aspect to take into consideration. For example white pine or spruce wood may be cheaper than eastern hardwoods, such as black locust or shagbark, however, the BTU values of the latter are much higher, which means they offer more heat for the same amount of cheap wood burning stoves burned. This is why it's important to take into consideration your heating requirements and the fuel costs when selecting your firewood.

Clean Burning

Wood smoke can trigger indoor air pollutants, which can irritate lungs and cause respiratory discomfort in senior citizens and children. These pollutants include volatile aromatic hydrocarbons (PAHs) like benzo-a pyrene and formaldehyde as well as volatile organic compounds such as benzene. Volatile Tars (such as creosote) are also released when firewood burns.

Smoke from poorly-designed wood stoves and fire places can cause poor air quality outside, decreasing visibility and causing photochemical smog. If used properly, however, modern technology for combustion in clean-burning wood burning stove in conservatory stoves and fire places can help reduce the emissions.

Stage 1 - Vaporization of moisture: As the wood warms, it releases water vapour that escapes through the chimney flue. This is more energy-intensive than if the log was dried before burning. This also wastes energy that could be put to use warming your home.

In the flue, these vapors combine with carbon particles to create smoke. Smoke is one of the main sources of particulate matter and smog in the air.

Fireplaces and wood stoves equipped with clean burn technology, if properly used, can greatly reduce this problem by converting the freestanding wood burning stove to charcoal state that releases less volatile gasses, and creating the majority of the energy contained in the log from usable heat.

Avoid using damp, sour or decayed wood to ignite your fire. It is more difficult to burn and generates more creosote. Don't over-load your stove with soft and thin wood such as fir or pine It takes more energy to burn them, and wood burning fires they also produce more smoke, which can lead to chimney fires.

Use a metal bucket to scoop up ashes from the stove, and wait for them to cool before handling them. Dispose of or store the ashes properly. They are able to ignite again when exposed to water, and are dangerous in landfills. Instead, make sure to use them around your garden or at the home.

Storing, seasoning and correctly burning your wood can help you save money and keep your stove running efficiently. Cleaning your chimney regularly is crucial to get rid of creosote, particulates and other deposited matter. This can also help prevent chimney fires and keep your chimney operating safely.

Safety

It's hard to beat a warm fireplace on a chilly winter night However, safety precautions should be taken. If fires are not properly constructed, burned or left unattended, hazardous fumes can be released into the home and dangerous creosote deposits may build up inside the chimney. These deposits can clog up the flue and decrease the flow of air, making your furnace or wood stove to not work as effectively.

Do not burn treated, painted, or household garbage in your wood-burning stove fireplace. They could release toxic fumes such as carbon dioxide, and release toxic gases. Avoid using flammable liquids as a fire starter. Gasoline, lighter fluid, and kerosene could cause fires in chimneys which can increase emissions and create toxic creosote.

Keep flammable materials like furniture, curtains and toys, a safe distance from your fireplace or stove. Don't hang clothes near your fireplace that is wood burning. Children should be taught that the fireplace is extremely hot and shouldn't be touched.

Only use seasoned wood in your stove or fireplace. Seasoned wood has been dried through the summer to reduce moisture content. Wood that is wet produces more smoke and creosote whereas seasoned logs burn much more efficiently and cleanly. The wood that is seasoned appears darker and cracks appear in the end grain and makes a hollow sound when tapping. Keep your wood outside, neatly stacked with the top covered, but allowing air circulation to them.

Be aware not to overload your stove or fireplace as appliances that are overloaded produce more smoke and produce less heat. Fires that are overloaded can also produce dangerous levels of carbon monoxide. If you have an older appliance with an insulated metal liner, check the liner on a regular basis for signs of wear and tear that could cause an explosion in the chimney.

The EPA suggests reducing the amount of smoke in your home by using dry, split, and well-seasoned wood, and then constructing a warm fire using small wood burning stove pieces. Avoid soft woods such as pine. Pine is a great starter material for an open flame, but should not be used for more than. These woods with sap and resin which is a result of burning, and deposits excessive creosote into the chimney.

Maintenance

The warmth of a wood-burning fireplace is a great way to enjoy the winter nights. It is important to maintain the fireplace to get the most out of it. Regularly cleaning and inspecting your fireplace is the best way to prevent problems that could occur. This prevents excessive creosote buildup and keeps the chimney clean for maximum efficiency.

If the wood doesn't fully burn, creosote forms in the chimney. When a lot of creosote is accumulated it can result in chimney fires. These are the second most frequent causes of house fires across the United States. There are a variety of factors that can contribute to a fire's failure to fully burn, such as dampers that are improperly closed, cracks in the chimney liner, and a lack of regular cleaning and removal of ash.

Incorrectly seasoned wood causes the buildup of creosote in excess. Water can make up half of the weight of a wood piece. This water boils during the fire and releases heat. It also consumes energy. The water vapor resulting from the process is then condensed as creosote or released into the air as part of the smoke.

Soot is another harmful byproduct of burning wood. Soot, although less dense than creosote, can impede airflow and stick to the walls. It also poses a fire hazard because it easily ignites when exposed to combustible gases.

It is recommended to remove the ashes and store them in a metal ash container that you can keep outside on a non-flammable surface. The ashes can also be used as an energy source for plants Don't forget to spread them out across the backyard!

Regularly have your fireplace and chimney checked by a Regency Dealer Certified. The technician will look for cracks, creosote and soot levels and a damper that is shut properly, and the condition of the catalyst. If you have a two-stage chimney that includes an air tube the catalyst should be removed and visually inspected for blockages. Refer to the user manual to find out the procedure for your unit.