A wood burning stove is a type of heating appliance that burns wood or other biomass as a fuel. These stoves generally feature a solid metal, closed firebox that is lined with fire brick and equipped with one or more air controls. Read more great facts on michigan wood stoves, click here. As a result, they are an environmentally-friendly way to heat your home. Modern wood heat stoves have improved combustion technology and are much safer than older models. According to the Environmental Protection Agency, new stoves must produce less than 4.5 grams of smoke per hour. For more useful reference regarding this product, have a peek here. They are also more efficient. As a result, emissions from wood heat stoves have decreased significantly. In fact, some new stoves are certified by the EPA as being only 4.5 grams of smoke per hour, compared to up to 30 grams for older models. To further reduce emissions, look for stoves that use less complex, non-catalytic processes. Modern wood stoves generally employ secondary combustion, which reduces emissions and improves efficiency. In addition, some models also use a catalytic catalyst that re-burns gasses. However, these stoves lose efficiency at lower temperatures and tend to emit higher levels of soot. Because of these limitations, you should make sure your wood burning stove is properly ventilated. To maximize air flow, choose a wood burning stove with adjustable dampers. These control the amount of air entering the stove and the size of the fire. The right amount of fresh air is critical for combustion. Without oxygen, the wood will not burn. Exhaust gases are then drawn up the chimney and safely out of the building. Modern wood stoves also feature fire brick to prevent the body from overheating. Moreover, some models feature baffles to control airflow through the chimney. These features help your wood stove become more efficient and eco-friendly. Wood burning stoves can be purchased in freestanding or portable versions. Freestanding wood stoves can be quite large and require a considerable amount of space. They are approximately 3 feet wide and two feet deep and must have a buffer around them for safety reasons. Portable wood stoves are smaller and lighter. They are typically twenty inches high and ten inches deep and weigh under forty pounds. Smoke from wood burning stoves can be toxic. It can cause shortness of breath, as well as damage the lungs and heart. Smoke produced from wood burning stoves is also a hazard for the environment. It can cause house fires, so it's important to maintain a clean chimney flue. Moreover, it's best to burn dry, seasoned wood instead of green wood. If you want to use a wood burning stove, be sure to clean your ash tray regularly. Ash accumulation can make the fire more difficult to get started. The ash should not be more than two inches thick. Please view this site https://www.ehow.com/how_6716935_care-gas-log-fireplace.html for further details.