https://www.fireplacesandstove.com/products/efficient-us-stove-for-750-sq-ft-heating Maintaining a Wood Burning Fireplace The crackle of a wood-burning fireplace is a wonderful way to warm the interior of a house. If you have one, it is vital to maintain it regularly to avoid the risk of dangerous build-ups of creosote. Airflow can be controlled with a damper and is a crucial element of keeping the combustion efficient. The kind of firewood used may make a difference and hardwoods like oak and ash producing less creosote than softwoods. Energy Efficiency Wood fireplaces can be an attractive amenity, creating warm and inviting atmosphere. However, they aren't efficient in energy use and can result in polluting air if they are not properly maintained. The condition and the quality of your chimney system, and installation could significantly affect the efficiency of your entire system. The primary fuel source for wood-burning stoves. It is usually purchased in face cords or full cords (measured as 4'x8"x8") Firewood must be "seasoned" to reduce the water content and increase its energy density prior to its use. If the wood is wet it will not burn as efficiently and will create a lot creosote. Seasoning wood can last for months or even a full year, depending on weather and the conditions of the climate. A fireplace that burns wood requires a substantial investment in both time and money to maintain it in a proper manner. Apart from purchasing a large quantity of firewood, homeowners need to regularly clean and examine their fireplace to ensure the chimney is free from obstructions and that it's working properly, and that combustible materials are not stored close to the unit. Regular cleaning and inspections will reduce the chance of fires in chimneys and room fires. The smoke from a wood-burning fireplace has fine particles that could cause lung damage and serious health issues including heart attacks, cardiovascular diseases, and lung disease. It also releases harmful