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How a Wood Burning Stove Works

Wood burning stoves are stunning additions to any home. However it is important to use them only with properly seasoned wood.

Older stoves without secondary combustion allowed air to pass through below and above the fuel, resulting in the loss of energy as well as chimney tarring and air pollution.

Modern wood stoves utilize superior combustion principles that separates air supply into two stages. This lets them improve the efficiency of heating while generating lower emissions levels.

Efficient Combustion

The efficiency of the combustion of wood stoves is a measure of how well the wood you use is turned into heat. It is different from the efficiency of heating transfer, which is the quantity of heat that flows from your stove to the room. A wood burning stove that has high efficiency of combustion and heat transfer will make use of less fuel and generate less waste, including carbon monoxide, ash, and steam.

Modern wood stoves have high combustion efficiency due to their modern design. They maximize the burn by using less wood. These stoves also emit low levels of emissions, particularly EPA-certified stoves that require a catalytic combustor in order to purify exhaust gases as they exit the stove. These cleaner stoves are a great option for homeowners who wish to reduce their impact on the environment while still enjoying the warmth of a wood stove.

A proper operation and maintenance routine can improve the efficiency of your stove. The most important aspect is to ensure that the combustion process is controlled, which is accomplished by maintaining a fire in the stove by regular additions of small pieces of wood at regular intervals. This will prevent the accumulation of flammable Creosote in the chimney, which could make the stove less efficient.

Another crucial aspect in the effectiveness of a wood stove is using properly dried and seasoned firewood with an average moisture content of less than 20%. Dry, seasoned wood will not only provide more heat for 913875 the same fuel and will produce fewer air pollution emissions and produce less smoke.

The Environmental Protection Agency (EPA) has issued guidelines to limit the amount smoke and other pollutants an appliance can release in an hour. To meet the EPA guidelines, the majority of modern wood stoves use a secondary combustion process or catalytic combustor in order to control combustion and minimize the amount of pollution they emit. To find a wood stove that meets the EPA emission standards, look for one that is adorned with an EPA certification label and a smoke emission rate of less than 4 grams per hour.

Catalytic Combustion

Catalytic woodstoves utilize a honeycomb combustor made of ceramic that is coated with noble metals, such as palladium or platin. The combustor operates in the same way as your car's catalyst does to clean the exhaust. When smoke is pushed through the combustor, at high temperatures, the noble metals react with particles and the chemicals in the smoke, breaking them down into harmless end products such as carbon dioxide and water.

This lets the stove burn cleaner and produce less emissions than non-catalytic models, without losing efficiency or heat output. The combustor is most efficient when the flue gas temperature is at least 1,000 degrees Fahrenheit. The combustor will not perform as efficiently if the fire is burnt in a low flame.

The combustor could be damaged by burning foreign substances like paper, trash logs painted or treated wood. The burning of these materials may cause "masking", which covers the combustor's cells with some substance, preventing it from performing effectively. Masking can also result from closing the bypass damper soon or refueling with wet wood. If the combustor cell isn't regularly cleaned of fly-ash and creosote, it can cause smoke leakage.

The combustor, if properly operated and positioned, will provide years of efficient operation. It requires very little maintenance, aside from getting rid of the soot off its surface after a long burn and dusting it regularly with a soft dry bristled brush.

The combustor comes with a bypass damper which is opened to ignite the fire, and then closed when you're ready to load your stove. Check the bypass damper for the "operate catalyst" indicator that indicates if your combustor is operating within its ideal temperature range. The operating range of your combustor will be decreased if you close the bypass damper prematurely. Closing the bypass too early could reduce the temperature of the combustor's intake and cause damage. If you're not sure how to operate the bypass damper, consult your stove's instruction manual or contact our customer service department for assistance.

Airflow Controls

The air flow controls in your wood stove are vital to ensure that the fire burns properly and safely. The primary, secondary and tertiary systems all work together to ensure that your fire is burning efficiently. Each plays a unique part in the combustion process.

The main air control situated either below or within the door of your stove, controls amount of air allowed to enter the firebox. More air means a quicker-burning fire, but it also increases the chances of creosote or www.913875.Xyz (www.913875.xyz) chimney smokiness buildup. When lighting your wood stove, the primary air control should ideally be extended wide and for a brief period of time.

When you have attained the desired level of heat, you can slowly close the primary air control until the desired temperature is attained. The stove or chimney should not emit any smoke, as this is a sign of the combustion is not efficient.

Secondary airflow controls are utilized to supply oxygen to your stove's top, usually in the form of air jets that are placed over your fire. This is the most important aspect of controlling your flame. Without it your fire will be burning too fast and produce large quantities of smoke.

The secondary airflow, the final stage in the airflow systems of your stove is fed to the chimney or updraft. This creates a strong draft in the flue, allowing your fire to function optimally.

It is important to keep in mind that your wood stove has been designed and optimised solely for the purpose of burning wood for fire. Other types of combustibles will not burn in your wood stove, resulting in excessive emissions, and even chimney fires. The best type of combustion fuel is well-seasoned hardwood that has been dried for at least six months, although softwood works just as well. Avoid using manmade combustibles like cardboard and paper, since they can create toxic fumes and the build-up of creosote or ash inside your stove. It is also a good idea to avoid placing any wood or other combustibles over the top of your fire in case this causes them to explode.

Safety

Wood-burning stoves can be an affordable alternative to heating, 913875 especially if you live in a location that has frequent power outages. They can be hazardous if utilized incorrectly. They can create harmful chemicals that can harm your health. They also can cause fire risk and 913875.xyz carbon monoxide poisoning. Fortunately, you can minimize these risks by following some simple safety precautions.

Make sure you use only dry, clean wood for your wood-burning stove. Never make use of gasoline, kerosene or charcoal starter fluid to start or revive fires. Never burn treated wood, painted wood or wet wood. Keep the flue open to let in plenty of oxygen. Always add wood in small pieces and don't let the fire get too hot. Don't use a fireplace in the indoors even if you're in a smoking control area.

Make sure that your chimney and stove have been properly installed. A poorly-installed wood stove can cause an unintentional chimney fire that can release harmful gases into your home. Regularly checking and cleaning the chimney is also essential. Verify that the chimney flue does not leak, which could result in carbon monoxide poisoning.

Store your wood in a shed, or under a cover. This will allow the wood to dry and season faster. To reduce the risk of fire, keep the wood from other sources of heat. It is also a good idea to put your stove on a non-flammable surface such as tiles on the floor.

You must be sure to supervise your children around the stove, 913875 especially if you have youngsters. They might play with the ash that is hot or even touch the fire which can be hazardous. It is recommended to keep all flammable objects at least three feet from the stove. It is also recommended to install a heat shield to protect surfaces and walls from damage. It's also an excellent idea for your family to practice home fire drills. This can help you escape your home in the case of an emergency. Check out our article about ways to escape from fire to keep your home secure.