The Truth About Conventional Wood

The size of logs affects the speed of combustion. Large logs catch fire and release their energy more slowly than small logs. Several varieties of wood are used for heating, and the choice of these varieties will have an effect on the efficiency of your heating appliance. Wood is generally sold by volume, known as a cord, which means that the energy in each cord can greatly vary from one type to another. Thermal energy in logs also varies greatly according to type.