The second advantage is economical operation. What should be understood as the economical operation of a wooden log house? One of the main properties of the buildings discussed is the ability to quickly warm up and retain heat due to the low thermal conductivity of wood. The structure of the tree, especially well-dried and rezed, is such that a certain semblance of a thermos is created: a similar property of foam is used when warming brick and concrete walls (for a considerable fee again), in the log of the house, this is all originally. Therefore, the costs of heating the house, and in hot months — for cooling with the help of air conditioning (without which, by the way, you can easily bypass) will be minimal.