Energy efficiency heating installation of country house in Northern-Western region

The task of choice a heating installation on environmentally friendly fuel and optimum for the price for a country house of the North Western region of 200 sq.m. was set in article.Two heating installations – the thermal pump and pellet were for this purpose considered by a combo copper.Both devices possess a number of rather similar advantages – durability more than 20 years, possibility of installation in a house, environmentally friendly fuel, etc. In conclusion authors decided that it is more favorableand for climatic reasons and according to starting and operational expenses to prefer to the thermal pump a pelletcopper.