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2 days wood burning with such a piece of wood in the boiler stove

 

Usually people split the logs in pieces as small as possible to burn them in the boiler or in the stove.

In this video we will see a man who put a big piece of wood in the boiler.

Probably this wood will burn for 2 days and will ensure the heating of the home without the need to refuel with firewood the boiler.