[jasmin]

Burn the wood into a layer of coal. After that, remove any non combustible materials. Then, lay the remaining coal evenly on the bottom of the furnace. Put a small amount of kindling on the coal. After the fire is properly burned, add some medium-sized wood blocks and a large slow burning wood block to the fire. Preferably pine, oak or pecan. Burn the logs until there is a layer of hot coal. Then reduce the air flow and ensure that it is not completely cut off.