IMPROVING THE ENERGY EFFICIENCY OF RESIDENTIAL ANDPUBLIC BUILDINGS
Increase of energy efficiency of dwellings and public building, answering modern conceptual bases of creation of «healthy» and energy efficiency building («healthy» and power efficient building) is perspective due to the increase of efficiency of such expense engineering systems as system of ventilation. One of basic directions of increase of efficiency of vent systems are active recuperation of transmission stream of warmth and reduction of ventilation without the decline of level of comfort in an apartment. The analysis of these directions and methodology of calculation of their efficiency inprocess is given.