wood is a renewable energy resource that that does not interfere with the greenhouse effectWood heating is cheaper than electric heating or other heating systems that use fossil energy such as gasThe initial cost of a wood heating system can be amortized in less than 10 years compared to an electrical system installationWood heating systems are very simple to use since some of them can be fully automated   Firewood is the cheapest fuel  Wood heating is very performant in recent systems: It does not pollute very much, offers a great comfort and does not consume very much