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How a Wood Burning Stove Works

Wood burning stoves can be a beautiful addition to any home. They should only be used with wood that has been properly seasoned.

Older stoves with no secondary combustion let air in over and below the fuel. This resulted in energy loss, chimney tarring and atmospheric pollution.

Modern wood stoves use an advanced combustion technique that separates the air supply into two phases. This allows them to increase the efficiency of their heating systems while also producing less emissions.

Efficient Combustion

The combustion efficiency of wood stoves is an indication of how well your wood is turned into heat. It is distinct from the efficiency of heating transfer which is the amount of heat that gets from your stove to the room. A wood-burning stove with high efficiency in combustion and heating transfer will use less fuel and produce less waste, including carbon monoxide, ash and steam.

Modern wood stoves generally feature high combustion efficiency, as they have sophisticated design features that allow them to maximize the burn and require less wood. They also have lower emissions particularly when using EPA certified stoves that require a specific catalytic combustor, which cleans the exhaust gases as they leave the stove. These cleaner stoves make an excellent choice for those who want to minimize their impact on the environment, while still enjoying the warmth and the comfort of a wood-burning electric stove fireplace.

Increasing the efficiency of your wood stove is a matter of proper operation and maintenance. The most important thing is to ensure that the combustion process is controlled. This can be achieved by ensuring a steady flame in the stove through frequent additions of small pieces of wood regularly. This will prevent the buildup of flammable creosote within the chimney, which can cause the stove to become less efficient.

Another key element in the effectiveness of wood stoves is the use of properly dried and seasoned firewood with a moisture content below 20 percent. Dry and seasoned wood will not only provide more heat for the same fuel and will create less air pollution and [Redirect-302] produce less smoke.

The Environmental Protection Agency (EPA) has set guidelines to limit the amount of smoke and other harmful substances that a new stove can emit within an hour. The majority of modern wood stoves rely on a secondary combustion, or catalytic combustor, to reduce the amount of pollution and to meet EPA guidelines. If you're looking to purchase a wood burning stove that complies with EPA emission standards, search for one that has an EPA certification sticker. It should also have a smoke emission rate below 4 grams per hr.

Catalytic Combustion

Catalytic wood stove burning; 211.234.100.234 site, stoves make use of honeycombed combustor made of ceramic coated with noble metals like palladium or platinum. The combustor works much similar to what your car's catalyst does to clean the exhaust. The noble metals found in the combustor react to particles and chemicals that are in the smoke, breaking them 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 loss of efficiency or heat output. The combustor performs best when the flue gas temperature is at or above 1,000 degF. When the fire is lit in a low flame the gases in the stove aren't able to reach this temperature, and the combustor won't function properly.

The combustor could be damaged by burning foreign materials such as trash, paper logs painted or treated wood. The burning of these materials can cause "masking" which covers the combustor's cells with an ingredient, which prevents it from functioning effectively. Masking can be caused by closing the bypass damper too fast or by refueling using wet wood. If the combustor cells are not regularly cleaned of creosote fly-ash and tar, a plugging may occur which causes smoke to leak out.

Properly operated and positioned the combustor will provide years of reliable performance. It will require very little maintenance other than cleaning off the soot from its surface after a prolonged burn and regularly cleaning it with a dry, soft bristled brush.

The combustor has a bypass damper that can be opened to ignite a fire and closed to refill the stove. The bypass damper should be checked for the "operate catalyst" indicator which shows when your combustor is operating within its optimal temperature range. The operating range of your combustor will be reduced if you open the bypass damper too soon. Closing the bypass damper too early can reduce the temperature of the inlet to the combustor, and could damage it. Check the manual of your stove for instructions on how to operate the damper. You can also reach our customer service department should you require assistance.

Airflow Controls

The air flow controls on your wood stove are vital to ensuring that the fire burns properly and safely. The primary, secondary and tertiary air systems are all in place to allow your fire to burn effectively. Each of these systems plays a distinct function in the process of combustion.

The air control is located below or inside the stove's door. It controls the amount air that gets into the firebox. More air means a more efficient burning fire but it also increases the chance of chimney smokiness and creosote buildup. When you light your wood stove, the main air control should ideally be open wide and for a brief period of time.

Once you've reached the desired temperature, you can slowly close the primary air control until the desired heat is achieved. The chimney or [Redirect-302] stove should not emit any smoke since this indicates an inefficient combustion.

Secondary airflow controls are used to supply oxygen to the stove's top, usually in the form of air jets that are placed over your fire. This is the most important aspect of managing your fire. Your fire could burn too fast and produce excessive amounts smoke without it.

The secondary airflow, the final stage of the airflow systems of your stove, is fed into the chimney or updraft. This helps to create strong draft in the flue, allowing your fire to reach its peak efficiency.

It is important to keep in mind that your corner wood burning stove electric stove heaters was designed and optimised for burning wood that is firewood only. Other types of combustibles do not burn in your wood stove, which can cause excessive emissions and even chimney fires. Softwood is also acceptable, but seasoned hardwood has to be dried for a minimum of 6 months. Avoid using combustibles made from paper and cardboard, as they can create toxic fumes as well as buildups of ash or creosote within your stove. It is also a good idea to avoid placing logs or other combustibles on the top of your stove because this could cause them to explode.

Safety

Wood-burning stoves are an efficient alternative to heat sources particularly if you live in an area that experiences frequent power outages. They can be hazardous if employed in a wrong manner. They can release harmful chemicals that can affect your health. They also can cause fire risk and carbon monoxide poisoning. Fortunately, you can minimize these risks by following some simple safety precautions.

Make sure to use only dry, clean firewood in your wood-burning stove. Never use gasoline, kerosene or charcoal starter fluid to ignite or ignite 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 amounts and do not let the fire stove get too hot. If you're in a smoke-control area, never make use of an indoor fire.

Make sure your chimney and stove are properly installed. Wood stoves that are not properly installed can ignite a fire in the chimney that could release toxic gasses into your home. It is also crucial to sweep the chimney and inspected regularly. Check that the flue is not leaking, which can cause carbon monoxide poisoning.

It's a good idea to store your wood in a shed or tarp. This can help the wood to get seasoned and dry more quickly. To decrease the chance of fire, you should keep the wood from other sources of heat. You should also place your stove on a non-flammable surface like a tiled floor.

If you have children who are young, be sure to be sure to supervise them around the stove. They may try to play with the ash hot or touch the flame which can be hazardous. In addition, you should keep all items that are flammable at least three feet from the stove. You should also think about installing a heat shield to protect surfaces and walls from damage. It's also a good idea to have your family practice fire drills at home. This will allow you to escape your home in the case of an emergency. For more information on how to keep your home safe take a look at our article on escape routes for fire in the event of a home fire.