Birch firewood
It is the most common type of firewood because of its good price to quality ratio. Birch firewood produces 20-30% more heat than ash firewood and 10-20% more than pine firewood and is easily flammable. Burning birch firewood fills the room with a unique aroma which, according to recent studies, has healing properties. However firewood older than 2 years becomes less aromatizing.
